Brown discharge in pre-pregnancy may be related to physiological factors or pathological factors such as pre-miscarriage, cervical polyps and so on.
1. Physiological factors: after pregnancy, the body secretes chorionic gonadotropin, causing increased permeability of the epithelial cells of the vaginal mucosa, the epithelial cells shed more, resulting in an increase in the vaginal secretion, generally white or yellowish, if stored in the vagina for too long, can be oxidized into brown, is a normal physiological phenomenon.
2. Pre-eclampsia: Pre-eclampsia may be caused by strenuous exercise or lifestyle habits, as well as chromosomal abnormalities and other triggers of pre-eclampsia, bleeding, a mixture of blood fluid and vaginal secretions, so it will cause brown discharge.
3. cervical polyps: pregnancy ecchymotic polyps, more prone to bleeding than usual cervical polyps, blood out of the blood vessels, stay outside the blood vessels for a longer period of time, the color will change, can be gradually deepened by the red, thus causing the phenomenon of pre-pregnancy brown discharge.
Brown discharge in pre-pregnancy suggests that pregnant women go to the regular hospital in time to check, identify the cause of the disease, and standardize the treatment under the guidance of the doctor.