Try to eat less or not to eat raisins during menstruation. Raisins are cold, sweet and sour, and alkaline. The shedding of a large amount of endometrium during menstruation can cause menstrual bleeding and discharge, resulting in the heat of the uterus being taken away by the blood and a cold uterus. Eating raisins during menstruation itself low temperature, easily cause the stomach to be cold indirectly lead to cold uterus, abdominal pain and menstrual bleeding changes, raisins alkaline, eat too much will increase the digestive burden of the gastrointestinal tract, easily lead to digestive system dysfunction, resulting in diarrhea, abdominal pain, indigestion. Try not to eat raisins during menstruation. During menstruation, you can eat foods or medicines that are warm and warming to the uterus, drink brown sugar water appropriately, and eat more foods with higher temperatures to help improve menstrual symptoms.