Early pregnancy has been flowing brown discharge to clarify the cause of treatment, preeclampsia should be treated with medication to preserve the fetus, cervical polyps need to be surgically removed. 1. Pre-eclampsia: in the early stages of pregnancy can be manifested in the vagina has been flowing brown discharge, can also be accompanied by pain in the lower abdomen, can be ultrasound, progesterone and blood HCG (human chorionic gonadotropin) measurements to determine a clear diagnosis. You need to pay attention to proper rest and give progesterone and other drugs to protect the fetus. 2. Cervical polyps: can also cause the vagina has been flowing brown discharge, the amount of small, not accompanied by abdominal pain, gynecological examination and ultrasound can be a clear diagnosis, you need to follow the doctor’s advice to give surgical removal, local pressure to stop bleeding, remove the tissue should be sent to the pathology examination. Early pregnancy has been flowing brown discharge should go to the hospital in time to identify the cause, and actively deal with, if you need medication, please follow the doctor’s instructions, do not take medication on their own.