Yutin generic name is levonorgestrel tablets, three times in a month to eat levonorgestrel tablets, if there is no discomfort symptoms appear, drink more water, observation can be. But for those who have discomfort symptoms, it is recommended to consult a doctor for treatment. Levonorgestrel tablets belong to a kind of emergency contraceptive pills, mainly used after unprotected sex or contraceptive failure within a few hours or days, is to prevent unwanted pregnancy and take the remedy. Emergency contraceptives include estrogen-progestin combinations, monoprogestin preparations, and antiprogestin preparations. Taking them once in a while usually has little effect, but if emergency contraceptive pills are taken three times a month, they may cause relatively significant side effects. Some women who take emergency contraceptive pills several times may experience menstrual cycle disruption, irregular vaginal bleeding, etc. After the drug is metabolized in the body, most of the side effects can be relieved or disappear. Therefore, if the symptoms are mild, it can be observed first. However, some women who have taken emergency contraceptive pills several times may experience severe gastrointestinal reactions, dizziness and other symptoms, and it is recommended that they consult a doctor in time for symptomatic treatment under the guidance of the doctor.