You can drink sour plum soup during menstruation, but pay attention to the right amount, sour plum soup is rich in organic acids, which can play a role in anti-fatigue and promote digestion, for menstrual weakness, loss of appetite women can drink in moderation, pay attention to drink room temperature, do not freeze before drinking, otherwise it will affect the uterus contraction and abdominal pain, diarrhea, and menstrual abnormalities and other symptoms. Because of the sour taste of sour plum soup, Chinese medicine believes that acidity has an astringent effect on hemostasis, and if a large amount of sour plum soup is consumed during menstruation, it may cause a decrease in menstrual volume, shorten the duration of periods, or the occurrence of amenorrhea. Due to changes in hormone levels in the body during menstruation, individual women may experience gastrointestinal discomfort, which can be aggravated by drinking sour plum soup during menstruation, stimulating excessive secretion of stomach acid and causing stomach pain, acid reflux, heartburn and other discomforts, so it is recommended that menstruating women drink it carefully according to their specific conditions.