If a woman has irregular menstruation and takes oral medication to induce menstruation, after stopping the medication there is withdrawal bleeding, which is manifested by an unusually large amount of menstruation, if it exceeds 80mL, it is considered excessive menstruation, this situation should be intervened and treated symptomatically. The majority of women’s bleeding will be significantly reduced after taking them. You should not drink alcohol during menstruation to reduce the possibility of increased menstrual flow due to increased blood circulation caused by alcohol. In addition, this condition can also be treated by taking Bajhen Granules orally, which are effective in treating excessive menstruation. It is also recommended to go to the hospital after the menstruation is cleared to have a checkup to rule out any other diseases that may cause excessive menstruation.