The harm caused by emergency contraceptive pills to women

　　The harm of emergency contraceptive pills to menstruation:

　　The main function of emergency contraceptive pills is to suppress ovulation and prevent fertilization.； That is to say, it prevents the fertilized egg from Uterus Intimal implantation. As long as the fertilized egg no longer implants in the uterine cavity, it will not be fertilized and will be directly eliminated from the body. Emergency contraceptive pills are simply progestins, which can inhibit and delay ovulation and suppress the endometrium. thus making female Delayed menstrual cycle. Data show that about 10% of women will experience delayed menstruation. Generally, this is within the normal range. However, if it exceeds the expected next menstrual period by 7 days, a urine pregnancy test should be done.； If you still have no menstruation after two weeks, you should go to the regular clinic in time. Hospital See a doctor.

　　In addition, due to individual differences, the reaction to taking emergency contraceptive pills is also different. A small number of women will experience vaginal bleeding within a short period of time after taking emergency contraceptive pills. If the amount of bleeding is similar to the normal menstrual flow, it can be regarded as a menstrual period. Once the bleeding is clear, regular contraceptive methods should be used immediately.

　　The harm of emergency contraceptive pills to the ovaries:

　　Since the dose of emergency contraceptive pills is more than ten times that of regular contraceptive pills, large doses of drugs are used to interfere with ovarian function, control ovulation, and produce a better contraceptive effect. Therefore, it will cause harm to women's ovarian function, liver and kidney metabolism and other systems. This harm is sometimes difficult to estimate. Even if you choose to use it, it is best not to use it more than twice a year.

　　Effects of emergency contraception on fertility:

　　Emergency contraceptive pills can only be taken once in a while. Although there is no specific data and relevant research to directly show that the incidence of neonatal malformations will increase if emergency contraception fails and becomes pregnant, it is certain that it will cause menstrual disorders in women, which has actually indirectly affected subsequent normal pregnancies.

　　Expert tip: Emergency contraceptive pills can only be used occasionally, in case of failure. If it is used as a regular method, repeated use of this contraceptive pill will have a great impact on the body. In addition, emergency contraceptive pills are not absolutely safe, and unintended pregnancy may occur, so it is best not to use this pill and only take it once or twice a year at most. Women who are sexually active are better off using male condoms for contraception.