Yutting generic name levonorgestrel tablets, eat levonorgestrel tablets menstrual delay how many days this is no specific standard, each woman’s body is different, after taking the drug reaction is not the same. Levonorgestrel tablets belong to the emergency contraceptive, coitus did not do a good job of contraception fear of pregnancy can take this drug contraception, but the success rate of contraception is not one hundred percent. Some women who fail to get pregnant after contraception, after pregnancy, menstruation will be suspended not to come, at this time, menstruation delayed how many days to project out. Levonorgestrel tablets belong to the hormone drugs, after taking may disorganize the female menstrual cycle, menstruation may be advanced or pushed back, the specific postponement of how long the time is different from person to person. After taking levonorgestrel tablets have been delayed menstruation performance, to draw blood HCG or pregnancy test paper pregnancy test, first rule out the possibility of pregnancy, and then in the doctor’s guidance to take progesterone, free pills and other drugs to regulate menstruation. In addition, do not use the emergency contraceptive pill as a regular contraceptive measure, its side effects are relatively large, the specific use of the drug is recommended to follow the doctor’s advice.