You need to take IUD under doctor’s supervision before taking IUD. The cause of irregular menstruation needs to be examined in the hospital, and in the absence of a clear cause of the menstrual flow, IUD should not be taken for the time being. If the cause is not pregnancy or miscarriage, endometriosis, uterine fibroids or uterine polyps may also cause menstrual bleeding, so it is not enough to just stop the bleeding to be able to treat it. The first step is to rule out related gynecological diseases, and then choose reasonable medication to treat the problem. You can follow the doctor’s advice to take Uterine Blood Stop, if the bleeding does not decrease after 5 days of taking the medicine, you should go to the hospital for consultation.