A woman's period usually lasts for a few days

Normal menstrual period is 3 to 7 days, menstrual cycle is 21 to 35 days, menstrual volume is 5 to 69 ml, general menstruation 7 days can be clean. If menstruation continues to be intermittent dripping, more than ten days and a half months, it is recommended to do a gynecological examination to rule out cervical polyps, do B-ultrasound examination to see if there are endometrial polyps, endometrial submucosal myoma, or because of caesarean section, the formation of caesarean diverticulum, menstrual time may be prolonged, generally recommended to do gynecological examination in time to find abnormal conditions. Usually pay attention to the same room hygiene, stay up late, keep shorts dry, wear cotton underwear, strengthen exercise, prevent strenuous exercise, eat balanced, rich nutrition, clean external genitals before and after the same room, regular gynecological examination, especially cervical cancer prevention examination.