Do not do the following things: 1, do not touch cold water and cold food, such as drinking cold drinks, eating ice cream, ice cream, etc., easy to induce dysmenorrhea and other discomfort. 2, during the menstrual period to pay attention to more rest, can be appropriate exercise, but not strenuous exercise, such as swimming, 100-meter sprint race, long-distance cycling, etc. 3, poor body resistance during the period, do not have intercourse, wait until the period is completely clean 2-3 days before intercourse. The company’s main goal is to provide the best possible service to its customers. 4, do not do routine urine tests during menstruation, because the contamination of menstrual blood can lead to inaccurate results. 5, during the period to keep the abdomen warm, do not wear umbilical dresses or ankle pants, it is easy to get cold, causing fever, cold and other discomfort. 6, do not eat drugs that have the effect of activating blood stasis during menstruation.