The biggest benefit of drinking vinegar during menstruation is to soften blood vessels, change the sense of taste, enhance appetite, sterilize and stop itching, and reduce the chance of gynecological inflammation during menstruation. But drinking vinegar during menstruation is not recommended to drink more, not recommended to drink on an empty stomach, otherwise it is easy to cause excessive secretion of gastric acid, resulting in acid reflux, nausea, bloating, epigastric discomfort and other uncomfortable situations. Usually in the menstrual period should pay attention to more rest, change sanitary napkins and underwear, wash with soap and water, in the sun, to reduce the chances of gynecological inflammation. Exercise more, enhance the body resistance and physical fitness, reduce the occurrence of colds, fever, cough and other diseases. Do not have intercourse during menstruation, and have intercourse after 1-2 days of complete menstrual cleansing, otherwise it is not conducive to good health.