If the menstruation is still dripping for 7 days, which is longer than the previous menstruation, in this case, you can take oral medication to stop bleeding, for example, you can take Anluo Blood, 5mg 3 times a day for 2 days. If the vaginal bleeding still does not stop, you need to go to the hospital for examination, mainly to rule out organic pathology and blood problems caused by unclean menstruation, for example, you can do ultrasound to find out whether the uterine lining is thickened, whether there are cervical polyps, uterine fibroids. It is also necessary to do routine blood tests, mainly to see if the platelets are normal. In addition, it is recommended to do blood HCG tests, mainly to rule out diseases related to pregnancy. Only after the examination will we know the cause of the disease, and then we can treat it.