One kind of medicine commonly used in emergency contraception is unilateral progesterone, which is represented by Yuting. Yuting contains 0.75 mg of levonorgestrel per tablet, one tablet is taken orally after sexual life, and one tablet is taken after 12 hours, so the pregnancy rate can be reduced to1%-3%. Patients may have mild nausea and drip bleeding after taking the medicine. Another kind of emergency contraceptive is antiprogesterone, and the most commonly used one is mifepristone (with a dosage of 50 mg, 25 mg, and 10 mg). Take one tablet orally on the same day, and take another tablet every 12 hours. You need to be on an empty stomach for two hours before and after taking the medicine. After taking the medicine, the pregnancy rate can be reduced to1%,with few side effects and individual menstrual changes. If vomiting occurs within two hours after taking the medicine, the medicine should be spit out and the same dose of medicine should be taken again.

Emergency contraception drugs, there are several points to pay attention to: First of all, drug emergency contraception can only work on this unprotected sexual life, and it can only be taken once in a menstrual cycle. Other reliable contraceptive measures should still be taken after taking drugs in this cycle. Secondly, emergency contraception is only a temporary remedy, and it must not be used repeatedly as a routine contraceptive method. Third, pregnant women who fail emergency contraception have a high incidence of neonatal malformation and must terminate pregnancy. Finally, we should remind everyone that emergency contraception should be carried out under the guidance of a doctor.