Ovulation bleeding lasts for 1-2 days and will end, and the amount of bleeding is very small, the use of pads can be. Ovulation bleeding is due to the follicle discharged after the body estrogen significantly lower, easy to cause a small amount of endometrial shedding, ovulation bleeding does not need to be treated, pay attention to hygiene, do not have intercourse during the bleeding period can be. Ovulation bleeding occurs about 14 days before the next menstrual period, it is best to observe the amount of bleeding and bleeding time. If the bleeding is heavy or the bleeding time is too long, it is not ovulation bleeding, but may be caused by gynecological inflammation, such as endometritis, pelvic inflammatory disease, cervicitis and cervical polyps. Vaginal bleeding may be caused by endocrine disorders, it is best to go to the hospital in a timely manner to do ultrasound, gynecological internal diagnosis and other related examinations, according to the results of the examination under the guidance of the doctor, to take appropriate treatment.