Non-menstrual bleeding is the appearance of vaginal bleeding at a time other than the menstrual period. It is important to consider some abnormal appearances that can be seen in a variety of etiologies, and depending on the etiology, different treatment options are chosen. The causes of bleeding outside of the menstrual period are different for different periods of time, and the causes and treatment options for different periods are described below. 1. A small amount of bleeding just after the menstrual period is mostly considered to be caused by inflammation of the cervix or polyps of the lining. Cervicitis can be treated with various types of gel medications, and polyps should be considered for progesterone treatment or surgery. 2. If a small amount of bleeding occurs during ovulation, it is generally considered to be due to a transient decrease in body hormones, which is an endocrine problem and requires hormonal intervention. 3. If bleeding occurs about a week before menstruation, it should be considered to be caused by insufficient luteal function, because this period is also called the luteal phase, if the luteal function is insufficient, it will also cause a small amount of bleeding, which can be treated with progesterone supplementation such as progesterone. 4, there is another situation is contact bleeding, mainly because of the bleeding caused by sexual intercourse during the non-menstrual period, this situation should also be considered to be caused by cervical problems, need to suspend sexual life, and then check to clarify the cause, for targeted treatment. If you have non-menstrual bleeding, you need to pay enough attention to it and go to the gynecological department of the hospital in time to check the cause and then carry out targeted treatment to avoid delaying treatment and missing the best treatment opportunity.