What is the cause of brown discharge two days before menstruation?

What if I have brown discharge two days before my period?

Two days before menstruation, brown discharge may be caused by premature ovarian failure, medication, decreased corpus luteum function, etc. The specific cause needs to be checked in time at the hospital, and then improved according to different situations.

1. Premature ovarian failure: The formation of menstruation is mainly caused by the periodic shedding and bleeding of the endometrium caused by the periodic changes of the ovaries. When the ovarian function fails prematurely, it will affect the periodic shedding of the endometrium, causing brown discharge two days before menstruation. You need to go to the hospital for a B-ultrasound examination. After the examination, you can take estradiol valerate or estradiol propanediol under the guidance of a doctor to avoid aggravation of premature ovarian failure.

2. Taking medicine: If you have brown discharge before menstruation, you can take emergency contraceptive pills. It can cause endocrine dysfunction and withdrawal bleeding, which means premature shedding of the endometrium. You should usually avoid taking emergency contraceptive pills.

3. Decreased luteal function: When the luteal content in the body decreases, the menstrual cycle will be shortened and brown secretions will occur in the two days before menstruation. You need to go to the hospital for 6 hormone tests, and then take progesterone or drogesterone under the guidance of a doctor to promote luteal function and facilitate a normal menstrual cycle.