Emergency Contraception

Means and preparations for emergency contraception are designed to prevent unwanted pregnancies as a result of unprotected intercourse. For a long time, emergency contraceptive pills have not been successful for many reasons. Firstly, the population of many countries was not informed of the existence of such drugs. And secondly, because of the side effects that can cause a contraceptive, a lot of myths around the drugs that are not appropriate to reality. As a consequence, most women either did not know, or were afraid to use, emergency contraceptive pills. At the moment, the situation has undergone significant changes, and emergency contraception funds are gaining increasing popularity. Let's try to figure out which pills from pregnancy to date offer pharmaceutical companies, and how to choose the most suitable option.

Combined preparations

One of the first methods of contraception after sex is the Yuzpe method, which consists in taking the combined tablets with a 12-hour interval. Use these pills for pregnancy can be no later than 72 hours, after sexual intercourse. This method is inferior in effectiveness and has more side effects than modern means, such as pills for unwanted pregnancy postinor and escapes.

Progestin preparations

Tablets of emergency contraception postinor, have become more widespread due to relative safety. The active substance is levonorgestrel, which causes inhibition of ovulation, as well as interfering with the implantation of the oocyte, due to changes in the properties of the endometrium. The use of these pills from pregnancy is effective 72 hours after intercourse. They are taken twice, with a 12-hour interval.

The emergency contraceptive pills have the same effect as the postinor, but the dosage of levonorgestrel is increased, so they are taken once, and the intake time is limited to 96 hours after sexual intercourse. Preparations based on levonorgestrel lose its effectiveness if an implantation of a fertilized egg has occurred, and does not affect the fetus. Therefore, the taking of such drugs is not an indication for the interruption of pregnancy.

Synthetic steroids

The drug mifepristone is also taken once, within 72 hours after sexual intercourse. The effect of this drug is different from progestin drugs, although it also causes changes in the endometrium and prevents the implantation of a fertilized egg. If after taking the drug, pregnancy has occurred, then the risk of fetal abnormalities will be very high, which is an indication for abortion. When using mifepristone during breastfeeding, a break in feeding is required for up to 2 weeks.

It is worth noting that the effectiveness of emergency contraceptive preparations largely depends on the time of admission. It is most reliable to receive money in the first hours after sexual intercourse, in the future the level of efficiency decreases, from 98% to 60%. Also, we must not forget that emergency contraception is not suitable for regular admission, so it is important to take care of planned contraception.

The name of the pregnancy tablets> may vary depending on the manufacturer, so it is best to select a remedy with the help of a specialist, taking into account the state of health, age and individual characteristics of the woman's body.

Since almost all tablets from pregnancy are effective 72 hours after unprotected intercourse, then in cases when taking the drug for any reason was impossible, it is recommended to use intrauterine devices such as a spiral. It should be borne in mind that the introduction of the spiral is effective only when used for 5 days after unprotected intercourse, but if there are no contraindications, then it can be used in the future as a planned contraception. Only a gynecologist prescribes and installs a spiral.

Postcoital contraception, of course, has a number of side effects, because it is interference in the body's natural processes, which is always accompanied by negative consequences. But abortion has much more contraindications and more serious consequences, both for women's health and for her mental state.

Emergency contraception pills can help in different situations, prevent the onset of unwanted pregnancy and avoid subsequent problems.