Do hymen repair. No problem. Hymen is the mucosal tissue in the vagina at about 1 cm. Repair is a very safe gynecological plastic surgery, and you can do it as you like. The best time for surgery is one week before menstruation, and one week after surgery, be careful not to do strenuous exercise (such as riding a bike), and there are no other special precautions. The operation takes about 40 minutes to an hour. The plastic surgery hospital of Weifang Medical College is operated by a female professor of medical college, who has rich experience and good postoperative effect.