The first time after the drug flow, the menstruation could not stop.

The first menstrual flow after the drug flow, showing a prolonged menstrual time, which may be due to endocrine disorders caused by drug abortion, drug abortion is used by mifepristone, the main role of this drug is progesterone antagonist, so it can temporarily cause endocrine disorders. If the first menstrual flow, lasting longer than ten days, is the need for drug treatment, under normal circumstances within seven days will be clean. If vaginal bleeding persists for more than 10 days, treatment may be with progestins, i.e. oral progesterone or progesterone.