Not menstruation when the discharge of dirty things may be ovulation bleeding or gynecological inflammation, abnormal pregnancy and other causes, need to be given according to the specific causes of symptomatic treatment. 1. Ovulation bleeding. Vaginal discharge of dirty symptoms in the middle of two menstrual periods, may be ovulation after the hormone level drop caused by part of the uterine lining shedding and caused by ovulation bleeding, usually brown discharge, small amount, last 2 ~ 3 days clean, usually without special treatment, usually pay attention to vaginal hygiene. 2. Gynecological inflammation. Not menstrual vaginal discharge of dirty things, may also be cervicitis or cervical polyps and other diseases caused by, mostly after sex, accompanied by increased leukorrhea and odor, abdominal pain and other symptoms. The combination of gynecological examination to confirm the diagnosis, cervicitis can be prescribed anti-uterine inflammation tablets, celiac disease suppository treatment, cervical polyps recommended surgical removal treatment. 3. Abnormal pregnancy. Not menstruation appears dirty may also be for the first sign of miscarriage or ectopic pregnancy caused by, usually will have a history of menopause, followed by abdominal pain and vaginal symptoms of brown discharge. Combined with blood HCG (chorionic gonadotropin), ultrasound to confirm the diagnosis, preeclampsia need to comply with the doctor’s instructions to take progesterone and vitamin E to protect the fetus treatment, ectopic pregnancy is generally recommended surgical treatment. Non-menstrual discharge of dirt is recommended to consult a doctor in a timely manner to determine the cause of the symptoms of the treatment, the patient usually pay attention to hygiene and cleanliness.