Great aunt is menstruation and you can drink lemon water during menstruation, but drink it hot. Lemon is rich in vitamin C and has a laxative function. Drink lemon water hot, not cold, to avoid causing dysmenorrhea, which causes pain in the small abdomen. During menstruation, you should develop good habits, forbid greasy, cold, cold, spicy and stimulating food, eat more warm food, especially food rich in hemoglobin, mutton, beef, bone broth, etc., fruits and vegetables are added appropriately, pay attention to keep warm, avoid strain and cold. During menstruation, you should pay attention to keep your pubic hygiene clean, change your underwear regularly in the sun, and prohibit sexual intercourse to avoid the occurrence of gynecological diseases due to the relaxed state of the cervical opening and bacteria entering the pelvis.