Most modern girls and women are quite well versed in contraception and know its basic methods. Among which, by the way, there are frankly outdated and completely irrelevant ones. For example, the calendar method, when the approximate day of ovulation is calculated, or the method of interrupted intercourse.

According to the scale used to assess the effectiveness of contraceptive methods (Pearl index ), the above methods are extremely ineffective. The Pearl Index for them is set at 25-40 and 18-27 points, respectively. For comparison, the barrier method of contraception, in which condoms are used, and some other means on this scale, gain 2-3 points.

It is believed that the lower the Pearl index, the higher the protection against unplanned pregnancy. Of all the methods of contraception used to prevent pregnancy, perhaps the most effective are birth control pills (mini-pills, hormonal oral contraceptives, also known as COCs) and some hormonal drugs such as injections or intrauterine devices.

Of course, pregnancy pills also have their disadvantages, however, according to experts, the advantages of such contraception more than cover all its negative aspects. Perhaps the main difficulty faced by women using birth control pills is the need for constant, in other words, daily use of these drugs.

Otherwise, if you miss the next pill intake, the risk of getting pregnant after intercourse, in which, for example, barrier methods of contraception were not used, increases dramatically. What to do in such a situation and what to drink so as not to get pregnant?

When do you need emergency contraception?

For any woman, an unplanned pregnancy is a serious stress. Intimacy is not always tied to long-term relationships, so in some cases it is better to immediately interrupt the process of fetal formation. Circumstances in which a woman may find herself “in a position” not planned can hardly be called ordinary, but it still happens.

unprotected sexual intercourse;
rape;
improper use of regular contraception when ejaculation occurs during vaginal sex;
unsuccessful use of regular contraceptives.

The last point may include any of the following:

breaks in barrier contraceptives;
skipping the intake of contraceptive medications;
late introduction / displacement or premature elimination of the hormonal contraceptive ring;
premature removal of the contraceptive transdermal patch;
incomplete dissolution of spermicidal agents;
premature removal / displacement / breakage / rupture of the contraceptive diaphragm / cap;
prolapse of the contraceptive intrauterine device;
interrupted intercourse.

Types of postcoital contraception

Modern medicine knows several methods of effective and at the same time safe emergency prevention of fertilization after unprotected sex. Every sexually mature girl should know the classification of emergency contraception. You need to have a general idea of each variety. In the sections that follow, we'll look at the surest ways to deal with the potential consequences of unprotected sex.

Hormonal drugs

This category of emergency contraceptive methods is aimed at hormonal suppression of ovulation. Such preparations contain synthetic analogs of female sex hormones that provide protection against fertilization. There are two types of emergency hormonal contraception: oral (tablets) and prolonged (injections / injections).

Agest. A modern drug that demonstrates high efficiency, and at the same time does not harm the female body. It is taken no later than 72 hours after unprotected intercourse.
Fasile-Wan. A product that prevents the fertilization of an egg within 72 hours after sexual intercourse without contraception. There are no hard contraindications.
Postinor. Widespread remedy. The earlier the woman takes the pill, the higher the contraceptive effect will be. The maximum interval is 72 hours after unprotected intercourse. The drug contains a powerful dose of the hormone levonorgestrel, which provides a high probability of termination of pregnancy, but at the same time causes significant damage to the ovaries. In 90%, the drug disrupts the menstrual cycle. Postinor's use more than three times a year is strictly contraindicated.
Escapel. Exclusive hormone-based pills for unwanted pregnancy. Provides the desired effect within four days after unprotected sex.
Ginepreston. The drug is indicated for use when urgent contraception is needed. The Ginepreston tablet is drunk no later than three days after unprotected coitus.

Intrauterine devices

The only non-drug way of emergency prevention of pregnancy is the installation of an intrauterine device. A mechanical device is inserted by a gynecologist within five days after unprotected sex and provides a contraceptive effect in 99% of cases. The disadvantage of this method is the lengthy preparation, which includes the passage of a medical examination (tests, ultrasound, etc.). The urgent introduction of an intrauterine device is contraindicated in women who have given birth, adolescents and victims of rape.

Escapel – instructions for use, indications of birth control pills, composition, side effects and analogues
How to choose birth control pills – list
What is interrupted intercourse – the effectiveness of the method of contraception, harm to men and women

Combined oral contraceptives

It is also worth paying attention to the so-called Yuzpe method of contraception. As mentioned earlier, well-known COCs (combined oral contraceptives) can be used as emergency contraceptives. This method can be an excellent solution for those for whom, for whatever reason, pills related to postcoital contraception are contraindicated.

As emergency contraceptives, you can use such COCs as: Ovidon, Tetraginon, Ovral, Rigevidon, Regulon, Novinet, Logest, Silest and others. As a rule, such pills contain hormones – estrogen, levonorgestrel, desogestrel, ethinyl estradiol and progestogen.

The following dosages of COCs for postcoital contraception are considered safe :

from 2 to 4-5 tablets (depending on the type of COC) in the first dose, which should take place no later than three days or 72 hours after intercourse;
the same number of tablets should be taken 12 hours after the first COC intake.

The effectiveness of this method also depends on the time of taking the drugs. That is, the earlier a woman drank the pills, the more likely it is that ovulation will not occur and fertilization will not occur.

What are ECs? Birth control pills after intercourse

Today, pharmaceutical companies offer a variety of types of routine and urgent protection. These are all kinds of plasters, rings, candles, spirals, pills. You need to know more about the tablet form, since it is they who are in demand and are assigned to the fair sex.

The tablet form is easy to use, does not require additional preparation before use. It is important to remember that the tablets in question are not suitable for permanent use and should only be used urgently. The recommended frequency is no more than 1 – 2 times per calendar year.

How does it work?

Levonorgestrel (a progestogen) works in three ways to help prevent egg fertilization:

After using the drug, ovulation is canceled or delayed by the effect of the active substance on the ovaries. The egg does not leave its house, therefore it does not meet with sperm. By the time ovulation occurs, male cells have died;
Cervical mucus changes its properties and becomes viscous. The bandwidth is reduced to 0;
Reduced contraction of the fallopian tubes;
The structure of the endometrium is changing. The walls of the uterus become loose and thin, due to which the fertilized cell cannot be implanted.

Drug options

Name	Recommended time for admission	Instructions for use	Price, ₱	Vacation
Postinor	The recommended time for admission is 72 hours.	The package contains 2 tablets. Drink the first, then maintain an interval of 12-14 hours and take the second.	340-450	On prescription
Escapel	Two tablets are drunk in turn with an interval of 12-14 hours. If vomiting occurs in the next 180 minutes, they resort to re-admission.	450-650	On prescription
Exinor-F	Two tablets are drunk in the same way, as above. The interval between them should be about 12 hours, but not more than 16 hours. It is possible to take two tablets at the same time for a high effect.	from 300	On prescription
MODEL 911	The tablet is recommended to be drunk within 12 hours after the act, but not later than 72 hours.	from 350	On prescription

Efficiency

Taking the drug shows that it is possible to prevent pregnancy in 95% of cases if you take the pills quickly (up to 24 hours). The effectiveness decreases in the following hours, which increases the risk of pregnancy.

Indications

Levonorgestrel is used for rapid contraception after intimacy. Indications for use: unreliable methods of contraception, unprotected intercourse, including rape.

Side effects

If the remedy is not suitable or there is an overdose, then the following symptoms can be observed:

allergy, which is expressed by redness, swelling, itching, rash;
nausea, vomiting is possible;
pain or dizziness, tiredness, lethargy;
soreness of the bottom in the area of the ovaries and uterus;
swelling and pain syndrome of the mammary glands;
abundant or scanty bleeding;
changing the monthly calendar by delaying up to 7 days.

Levonorgestrel drugs

So, abortion pills related to emergency contraception after the first dose:

immediately affect the chemical composition of the endocervical mucus (cervical canal of the cervix), also increasing its viscosity, thus slowing down the process of sperm penetration into the fallopian tube;
act on the ovaries, preventing the release of the mature egg from the main follicle (provided that pills are taken before ovulation), suppressing gonadotropic hormones, which ultimately blocks or delays the ovulation process;
prevent the implantation of an egg, fertilized by a sperm, into the uterine walls for the further development of the embryo and the formation of a “child” place. For a failure in fertilization to occur, levonorgestrel not only changes the structure of the endometrium, thereby preventing it from entering the secretory phase, without which ovulation does not occur, but also affects the fallopian tubes. As a result, the number of their contractions is significantly reduced, which makes it impossible for the fertilized egg to enter the uterine cavity.

After taking them, a hormonal imbalance occurs in the female body, the consequences of which can be unpredictable. Therefore, experts refer to such methods of contraception as “disposable” means, which are highly discouraged to use more than 4 times a year. In addition, it is strictly forbidden to use such emergency contraceptive drugs more than once per menstrual cycle.

Emergency contraception pills (they are also called “next day pills” because of the specifics of the reception) are an effective, but rather controversial, method of protection against unplanned pregnancy. Doctors say that after a single intake of such drugs, serious changes occur in the body, so it takes time to restore the functions of the woman's reproductive system in full.

Mifeprestone preparations

Preparations that include mifeprestone are effective even 3 weeks after conception. Mifepreston acts on the uterus, increasing its tone. As a result, the fertilized egg is rejected by the uterus. Preparations containing mifeprestone strongly affect the female body, therefore, they should be used only in the presence of a specialist.

The most popular drugs in this group are:

Mifepristone is a yellowish or greenish tablet. In addition to the main component, the following substances are included in the composition: cellulose, magnesium stearate, lactose, a mixture of amylose and amylopectin polysaccharides, polyvinylirrolidone. You need to take the tablets 1.5 hours after a small snack, 3 tablets at once. They must be washed down with water. You can buy them in a pharmacy only with a doctor's prescription, the approximate cost is 1500-3000 rubles.
Mifegin is a biconvex tablet with a yellowish tinge. The obverse is engraved with the numbers 167. Also included are silicon dioxide, magnesium stearate, cellulose and povidone. Mifegin is the most effective remedy that has fewer side effects than others. Mifegin should be used in the same way as Mifepreston, 3 tablets at a time, in the presence of a doctor, after meals (at least 1 hour). The price of the drug ranges from 2500 to 3500 rubles.
Zhenale. The drug Zhenale is available in the form of round-shaped yellow or green tablets. It contains magnesium stearate, a mixture of amylose and amylopectin polysaccharides, povidone and lactose monohydrate. Unlike the drugs listed above, it can be taken alone in 1 tablet. After the last meal, at least 2 hours should pass. After ingestion, do not eat for 2 hours. It is not recommended to use the drug for people suffering from porphyria, sexually transmitted diseases, anemia, liver and kidney diseases. It is also not recommended to take it together with pain relievers, anti-inflammatory and antipyretic drugs. The price of the drug ranges from 300 to 800 rubles.
Mifolean is an abortion pill based on mifeprestone. Mifolean tablets have a round shape and a yellowish tint. In addition to mifeprestone, the composition also includes a mixture of amylose and amylopectin polysaccharides, magnesium stearate, lactose, hypremelose. Like other drugs that include mifeprestone, it should only be used under the supervision of a doctor. You need to take 3 tablets at once. The effect of the drug will decrease if it interacts with anti-inflammatory drugs. The approximate price of mithhelian is 2000 rubles.

Means, which include mifeprestone, are 98% effective. Their effectiveness does not depend on the time of admission. However, such drugs can only be taken under the supervision of a doctor.

Emergency methods

There are 4 types of emergency contraception:

Fuel and energy complex containing UPA;
Fuel and energy complex containing LNG;
COC;
ВМК.

ECPs with UPA are taken once with a dosage of 30 mg, ECPs with LNG – 1.5 mg. The advantage of ECPs over COCs is determined by the lesser degree of nausea and vomiting. The effectiveness of alternative emergency contraceptive pills is 98 … 99%. ECP with UPA is recommended for use within 72-120 hours after unprotected intercourse.

Copper intrauterine devices (IUDs) provide immediate protection that must be inserted within 5 days. The method is especially suitable for women who rely on long-acting, highly effective and reversible methods of contraception. Vaginal tablets (Pharmatex, Benatex, Gynakotex) are non-hormonal substances that lead to effective, safe use in conjunction with other contraceptives.

When should you not have an IUD?

Intrauterine devices cannot be used:

girls under 18;
women who have not given birth;
in the presence of inflammatory processes of the genital organs;
with STIs and STDs;
with cancers;
if there was at least one ectopic pregnancy in the anemnesis;
with profuse blood loss;
with spontaneous displacement of the intrauterine device earlier;
non-standard shape of the uterus;
with intolerance to the hormone or metal component.

Features of use during lactation

Fast-acting emergency contraceptives are well tolerated by a nursing mother, even in the absence of menstruation. Both drugs pass into breast milk, but have different metabolic rates. You can continue breastfeeding after taking the levonorgestrel tablets of tomorrow after 24 hours by expressing milk the entire time. Those who used mifepristone need to abstain for 14 days. Therefore, levonorgestrel-based drugs are recommended for nursing mothers.

How to choose the right contraceptive 72 hours?

Pills, in order not to become pregnant after unprotected intercourse, acting in the next 72 hours, should be selected by a doctor. He will be able to take into account the indications, contraindications to the use of the medicine. But in this state, in most cases, there is no time to visit a gynecologist. Therefore, you must read the instructions yourself before buying a medicine.

Rules for the use of contraceptive pills 72 hours

In order not to get pregnant, you need to take the pill within 72 hours after sexual intercourse. The first is drunk as early as possible, the second – 12 hours after the first. The sooner the first dose is taken, the higher the likelihood that it will have time to work. In some cases, it is allowed to take 2 tablets at the same time. If vomiting occurs after 3 hours, you must take a second dose.

For the use of pills, the period is strictly specified; within a week after intercourse, it is useless to use contraceptives. After 72 hours, the contraceptive effect disappears, because the embryo manages to exit into the uterine cavity.

How are funds selected to prevent pregnancy: tests are necessary!

In order to choose the most correct and appropriate way to prevent unwanted pregnancy, you need to consult a gynecologist. You cannot buy any pills yourself! Taking hormonal drugs without examination, you can bring down the hormonal background, increase the growth of existing tumors, earn infertility and other complications.

The survey includes:

A smear from the vagina and cervix (carried out to study the microflora and exclude malignant neoplasms – oncology);
Ultrasound of the pelvic organs (to exclude pregnancy, cysts, tumors and other neoplasms);
Ultrasound of the mammary glands;
Sex hormone tests
Blood chemistry;
Blood for coagulability (hormones contained in COCs change coagulation).

It is advisable to be tested for liver enzymes. So you can completely exclude gastrointestinal diseases in which hormones are contraindicated.

The doctor also evaluates age, weight and general health: he measures blood pressure, examines the body for signs of skin infections, examines hormonal signs (oily skin and hair, size of the thyroid gland, etc.).

With the correct appointment of oral contraceptives, in addition to the test results, the phenotype of a woman is taken into account, which is determined by her appearance, height, features of the menstrual cycle, chronic diseases, the condition of the skin, hair and mammary glands.

Depending on the phenotype, the doctor will prescribe the appropriate drug.

Woman phenotype	Features of the	Drugs
The predominance of estrogen	Low to medium height, feminine appearance, skin tends to dry out, prolonged menstruation with heavy blood loss	Medium and high-dose oral contraceptives: Logest, Milvane, Femoden, Rigevidon, Lindinet, Triziston, Mikroginon, Trikvilar
Balanced type	Average height, femininity, average size of the mammary glands, no premenstrual syndrome, menstruation lasts 5 days, moderate oily hair and skin	Marvelon, Femoden, Mikroginon, Silest, Regulon, Novinet, Lindinet-30, Tri-Regol, Trikvilar
The predominance of gestagens	Tall, underdeveloped mammary glands, premenstrual depression, “boyish” appearance, scanty menstruation with a short cycle	COC with an antiandrogenic component: Yarina, Janine, Jess, Diana, Dimia, Chloe, Siluet, Zoely, Erica

Dangers of EC use

Sometimes the harm is greater than the benefit. It is recommended to use such “firefighting” methods of preventing pregnancy, as birth control pills after the act, no more than 1-2 times a year. What can happen if you neglect the instructions, contraindications and frequency of use:

an increase in the risk with each reception of the development of pregnancy outside the uterine cavity. In the future, the body's tuning for correct fertilization and attachment of the egg in the right place is disrupted;
development of the diagnosis of infertility. Violation of the menstrual cycle, as well as the absence of menstruation, leads to the fact that women cannot get pregnant. Eggs are not formed or are rejected before conception;
the presence of uncontrolled bleeding. Women who have used EC incorrectly or often enough should be aware that the risk of opening heavy and prolonged bleeding increases. In most cases, hemostatic drugs and curettage of the uterine cavity are used;
uncontrolled doses of hormones can develop diseases associated with blood clots, which leads to strokes and thromboembolism;
increased risk of developing Crohn's disease.

What birth control pills can lactating women take?

Should women who are breastfeeding need protection? If a woman is a nursing mother, then ovulation, in theory, should be suppressed, because the body during lactation (the period of feeding the baby) produces a special hormone and the egg does not mature. In gynecology, therefore, the lactation period is characterized as physiological infertility or lactational amenorrhea. However, in practice, there are a lot of cases when a woman became pregnant within a couple of months after giving birth.

The problem is that breastfeeding women do not pay attention to early pregnancy signs, because they simply do not exist! There are no critical days for feeding, the breast is swollen. And mild nausea does not appear immediately and is taken for granted or is attributed to chronic fatigue. Having missed the first terms of an unwanted pregnancy, a woman will have to undergo a traumatic surgical abortion, which is doubly dangerous after childbirth. From the above, the importance of taking birth control pills even while breastfeeding is obvious.

When choosing birth control pills during lactation, you need to understand that many drugs pass into breast milk. How exactly they act is not yet known, but gynecologists and pediatricians agree on this issue – you should not risk it. Only mini-drinks are allowed for nursing mothers. But when the baby grows up and the menstrual cycle recovers, it will be better to use combined contraception.

The best contraceptive medicines

Correspondence of oral contraceptives to female phenotypes:

The predominance of estrogen. Phenotype – femininity, dry skin and hair, short stature, prolonged menstruation. With the predominance of estrogens, protective agents with an increased content of hormones are recommended: Rigevidon, Triziston, Milvane.
Balanced composition of estrogens and androgens. Phenotype – femininity, developed medium-sized mammary glands, oily skin, normal hair, no PMS, menstrual cycle 30 days. The optimal choice of contraception: Mikroginon, Silest, Femoden, Marvelon, Lindinet-30.
Increased content of androgens (gestagens). The phenotype is high growth, poor development of mammary glands, oily skin and hair, PMS in the form of depression, pain in the lower abdomen, lower back, scanty menstruation, cycles of 28 days. The preferred choice of drugs: Jess, Janine, Yarina, Diane-35.

Recommendations of doctors

Doctors-gynecologists do not recommend using the pill of the next day very often. These are drugs that have their own side reactions, among which there is a violation of the menstrual cycle. It is wise to decide on a method of contraception before intercourse so that you do not have to resort to emergency measures. It should also be remembered that birth control pills, taken once after intercourse, do not protect against infection. Therefore, in case of casual sexual intercourse, STI prevention is necessary.

Where can i buy abortion products and can i use them myself

Emergency contraceptives are only available at a pharmacy. Medications will be given only if there is a doctor's prescription. Most of the means for emergency contraception can be taken independently, but only after carefully studying the characteristics and instructions.

However, it is advisable not to carry out abortions on your own, since complications often arise after an incorrectly performed procedure. Emergency contraceptives, which include mifeprestone, can only be used in a medical facility, under the supervision of a specialist.

Birth control pills after abortion and childbirth

After an abortion, you need to start drinking pills immediately. If this is not possible, start taking with the next menstruation. After giving birth, you need to wait 3-4 weeks. It should be noted that the contraceptive effect of COCs begins to take effect after 14 days of taking the pills. And the method of oral contraception will achieve the maximum effect in the second month of taking the drug.

Mini-pills can be started immediately after the appointment. After giving birth, you need to wait about 1.5 months, and then start contraception.

OC cancellation scheme during pregnancy

When signs of pregnancy appear against the background of the use of OK, you should not panic, especially if the woman has decided to leave the child. Contraceptives will not harm the fetus, will not affect the health of the baby.

But not all girls pay attention to the symptoms of conception and continue to take contraceptives further. In such situations, there is a possibility of harm to the embryo, but it all depends on the duration of the use of the pills.

After stopping the use of OK, time must pass for the reproductive function to recover.

How to check if a pregnancy termination was successful

It is impossible to verify the success of the procedure on your own. You can find out if the procedure was successful only by conducting a control ultrasound scan or by visiting a specialist. Only a specialist in this area will be able to determine the result of taking drugs, for this he needs to study the state of the woman's reproductive organs.

A woman should choose means to terminate pregnancy, taking into account the characteristics of the body and contraindications.

Pregnancy pills will help prevent the development of a fertilized egg after an unprotected act, however, they can also cause serious complications.

Before the procedure, it is necessary to consult a gynecologist who will help you choose the drug. Pregnancy, even in the early stages, is a serious change in the body, and carrying out the procedure without due care often leads to infertility.

Mifepristone preparations

What can be said about the second group of emergency contraceptive drugs containing the antihormone mifepristone – they act almost the same as levonorgestrel-containing contraceptive pills, i.e. also:

inhibit the ovulation process;
change the structure of the endometrium, which leads to the impossibility of fixing the fertilized egg on the uterine walls;
intensify uterine contractions, due to such hyperreactivity, the fertilized egg is “expelled” from the uterine cavity.

It is worth noting that non-hormonal drugs can also be used to protect against unwanted pregnancy after unprotected intercourse, for example, vaginal suppositories containing nonoxynol (Steridil, Nonoxynol) or benzalkonium chloride (Pharmatex, Erotex). The above drugs refer not only to methods of express contraception, since they have a spermicidal effect, their scope of application is much wider, due to their anti-inflammatory, antibacterial, antiviral and antifungal properties.

The above listed names of pills for pregnancy after an act unprotected by any means of contraception are far from all. Nowadays, every pharmacy has a good selection of these drugs. You can find out directly from the pharmacist of the pharmacy about the name of the emergency contraceptive pills, but it is better to ask your doctor about these questions. After all, any medicines (and contraceptives are not an exception to this rule) have their own contraindications and side effects.

This is especially true for women with HB (breastfeeding) or suffering from certain diseases in which large doses of hormones or antihormones can become fatal. Let there be no unambiguous answer to the question of whether birth control pills related to postcoital contraception are harmful, since what will be good and effective for some may turn into big health problems for others, no woman should use this method of solving the problem of undesirable pregnancy without prior medical advice.

Only a specialist will be able, firstly, to choose the right drug, taking into account all the individual characteristics of the patient (an ordinary person can simply get lost in the names of pills that do not say anything about the composition, contraindications or side effects after an unprotected act). And, secondly, it is the doctor who will tell you how to take emergency contraceptives correctly so as not to harm your body and achieve the desired result.

There are several basic rules for taking postcoital contraceptive drugs:

It is necessary to strictly adhere to the period of use of such drugs. The vast majority of pills should be taken within 72 hours of unprotected intercourse. Many people have a question, how many days are 72 hours? It is well known that, in one day or in one day there are 24 hours, therefore, 72 hours is three days or three days. It is believed that the first emergency contraceptive pill should be drunk as early as possible, while the second one should be taken optimally 12 hours after the first or maximum 16 hours later. It is important to emphasize that the effectiveness of the tablets depends directly on the duration of their intake. Levonorgestrel medications are considered to be most effective within 24 hours of intercourse (95% effectiveness). When taken after 48 hours, the effectiveness decreases to 85%, and after 72 hours – to 58%. ContainingMifepristone tablets are also taken no later than 72 hours after contact.
It is important to adhere to the dosage indicated in the instructions for the drugs or prescribed by the doctor. As mentioned above, emergency contraceptive pills are taken twice after a certain period of time, for example, Postinor. However, this rule does not apply to all drugs. Eskinor F or Eskapel (containing levonorgestrel) and Zhenale, Ginepristone, Mifolian (containing mifepristone) drink one tablet each within 72 hours of sexual intercourse.
It is strictly forbidden to independently adjust the dosage of contraceptive pills. This can lead to the development of side effects, as well as provoke serious negative consequences (bleeding, infertility ). It is recommended a couple of hours before taking emergency contraceptive pills and after not eating food, so that biologically active compounds are better absorbed in the body. If, after taking the drugs, vomiting occurs, then you will have to take the pill again.

Contraindications

There is no benefit from emergency contraceptive pills, apart from, of course, the psycho-emotional calmness of a woman – this is a fact. And how much and what harm can they do?

It is forbidden to use drugs containing levonorgestrel :

with pathology of the biliary tract
with liver diseases, such as liver failure
in cases where the pregnancy was confirmed by a gynecologist, i.e. the fertilized egg was successfully implanted into the uterine walls;
when the patient's age is 16 or less;
with lactose intolerance
in case of malabsorption of galactose and glucose
for certain diseases of the gastrointestinal tract, for example, Crohn's disease
when breastfeeding
in the presence of tumors sensitive to changes in hormonal levels
in case of menstrual irregularities
in case of ectopic pregnancy
in case of malfunction of the hemostasis system .

It is forbidden to use preparations containing mifepristone :

with liver failure
with porphyria
in case of renal failure
in case of disturbances in the work of the hemostasis system (blood clotting) ******
when taking glucocorticoids, for example, Dexamethasone, Prednisolone and so on;
– when taking anticoagulants
with adrenal insufficiency
with a confirmed pregnancy;
– when breastfeeding; P
in the presence of certain diseases in the chronic stage;
with anemia
women over the age of thirty-five;
with an ectopic pregnancy.

Of course, any woman has the right to independently decide which modern methods of contraception or even traditional methods to use to protect against unwanted pregnancy. However, you always need to think about what harmful effects can occur for the body when taking certain drugs.

Emergency or “fire” contraceptive pills can be dangerous:

the risk of subsequently developing an ectopic pregnancy, which is due to a violation of the process of transporting a fertilized egg to the place of its fixation in the uterus for further development;
the risk of uterine bleeding, which is not always successfully managed even by medical professionals;
the risk of infertility, especially for young women whose menstrual cycle has not yet been established;
the risk of developing Crohn's disease, a chronic inflammatory disease of the gastrointestinal tract, which affects all of its parts (from the oral cavity to the rectum);
the risk of increased thrombosis, which is provoked by high doses of hormones contained in all tablets of the “next” day, without exception, which leads to pulmonary thromboembolism, stroke and even lethal effect.

According to women who have experienced the effects of emergency contraceptive pills, the most common side effects of these drugs are:

nausea;
allergic reactions in the form of a rash and itching;
swelling or tenderness of the mammary glands (mastalgia);
migraine
– pain in the lower abdomen;
severe headaches;
stress
emotional instability.

Symptoms of pregnancy when taking OK

Three weeks is how long the course of contraceptive hormonal therapy lasts. At the end of therapy, a woman can observe a discharge that resembles menstrual bleeding. A week passes, and the spotting disappears, then you can use OK again.

Anxiety covers girls only in cases where there is no discharge at the end of the course.

Then you need to take a closer look at the main symptoms of pregnancy:

the breast has increased, there is a feeling that the bra has become small;
darkening of the area around the nipples (turns brown);
indifference to everything around, constant desire to sleep, fatigue;
hypersensitivity of the nipples;
frequent nighttime urge to use the toilet;
vomiting, nausea, constipation;
basal temperature is above normal and does not subside for a long time;
the appearance of bitterness in the mouth after eating;
appetite rises sharply or disappears altogether;
libido increases;
a rash appears on the skin;
worried about increased irritability.

It is possible that the listed effects can be caused by taking hormonal contraceptives, but you should not delude yourself about this.

Fertilization can be judged on the basis of a complex of symptoms. Do not sound the alarm if the weight has increased sharply, acne, nausea appear. It is better to do an ultrasound scan, take a blood test and take a pregnancy test to make sure that there is a fetus in the womb.

Some girls do not pay attention to the signs of pregnancy, while continuing to take pills and thinking that this will cause a miscarriage. This opinion is erroneous, at best, the pregnant woman will get off with hormonal disorders, but it will not work to terminate the pregnancy.

Sources used and useful links on the topic: https://medside.ru/protivozachatochnyie-tabletki-posle-akta-ot-beremennosti https://hospitalvv.ru/deti-i-mamy/tabletki-chtoby-ne-zaberemenet.html https://medikym.ru/protivozachatochnye-tabletki-posle-akta-72/ https://healthperfect.ru/tabletki-ot-beremennosti-posle-akta.html https://hochu-detey.ru/plan/medicine /protivozachatochnye-tabletki.html https://ProKontraceptivi.ru/pill/ekstrennaya-kontracepciya-72-chasa/ https://medcentr-diana-spb.ru/abort-kontratseptsiya/protivozachatochnyie-tabletki-ne-zaberemenet/

Post source: lastici.ru