If you have a small amount of brown discharge after your period, that is, if you have brown fluid coming out of your vagina without your period, consider that it is mainly caused by your period or pre-menstrual miscarriage. Excluding the possibility of early pregnancy, having obvious breast swelling, soreness of the waist and knees, accompanied by brown discharge from the vagina at the time of menstruation is considered to be a manifestation of pre-menstruation. If the normal menstrual period is exceeded, a positive reaction to the early pregnancy test and brown vaginal discharge are considered to be signs of pre-menstruation, often accompanied by abdominal pain and bloating of varying degrees. It is recommended to stop all activities and rest in bed. After the abdominal discomfort is relieved, it is recommended to go to the hospital for relevant examination in time. If you have brown vaginal discharge after menopause, consider endometritis, uterine fibroids and other uterine pathologies.