How to eat contraceptives lead to irregular menstruation

Short-acting oral contraceptives do not cause irregular menstruation, belong to the conditioning of the body. If taking contraceptives causes irregular menstruation, should eat is emergency contraception, this contraceptive is a highly effective contraceptive hormone, eat after the reproductive endocrine effects. This pill can not be more than three times a year, not more than two times a month, if eat too much will inhibit ovarian function. In most cases, after three months menstruation will adjust to normal, if more than three months is still abnormal, this time need to go to the hospital to check the six sex hormones, according to the six sex hormone test results can be adjusted. Therefore, emergency contraception can not be used as a conventional contraceptive measures, serious will cause infertility.