Women can drink motherwort in moderation during menstruation if their menstrual flow is low and the flow of menstrual blood is poor. Motherwort has the function of activating blood circulation and removing blood stasis, which can promote the contraction of the uterus and facilitate the smooth excretion of the accumulated blood in the uterine cavity after the endometrial lining is peeled off. If a woman is already bleeding a lot during her menstruation, it is best not to take motherwort again, otherwise it may lead to an increase in menstrual blood, blood clots or even prolonged periods and anemia, which is not conducive to the recovery of the woman’s body. Therefore, women should pay attention to proper rest and avoid straining during menstruation, pay attention to warmth care, and menstrual blood can be discharged normally and smoothly. In normal women, menstruation lasts for 3-7 days and the volume of menstruation is within 30-80ml.