Abnormal brown vaginal discharge during late pregnancy

Brown vaginal discharge in late pregnancy may be normal, but it may also be related to certain health problems. It depends on the specific situation. Brown vaginal discharge is usually caused by a small amount of blood mixed in the vaginal discharge, which turns brown after oxidation. This situation is not uncommon during pregnancy, but it cannot be completely ignored.

In the later stages of pregnancy, the cervix and vaginal tissues become more sensitive and fragile, and minor irritation or changes in the cervix may cause a small amount of bleeding. For example, brown discharge may occur after the cervical mucus plug falls off or after sexual intercourse. This bleeding is usually short-lived and does not pose a threat to the health of the mother and baby. However, if brown leucorrhea persists or is accompanied by other discomfort symptoms, it needs to be taken seriously.

Brown vaginal discharge may be related to cervical inflammation, cervical polyps or placental problems. Cervical inflammation or polyps may cause local blood vessels to rupture, and a small amount of blood may mix into the vaginal discharge. Placental problems, such as placental abruption or placenta previa, may also cause bleeding, which manifests as brown discharge. If brown vaginal discharge is accompanied by abdominal pain, a feeling of falling, or increased bleeding, it may be a sign of placental abnormalities and you need to see a doctor in time.

In addition to physiological reasons, brown leucorrhea may also be related to infection. During pregnancy, immunity decreases, and the vaginal environment is vulnerable to bacterial or fungal invasion, leading to inflammation. Inflammation may cause local tissue congestion or damage, resulting in brown discharge. If accompanied by odor, itching or burning sensation, it may be a sign of vaginal infection and needs to be treated promptly.

When dealing with brown leucorrhea, first observe its duration and accompanying symptoms. If it only occurs occasionally and there is no other discomfort, you can temporarily observe, pay attention to rest, and avoid strenuous activities. If brown leucorrhea persists or is accompanied by abdominal pain, increased bleeding and other symptoms, it is recommended to see a doctor as soon as possible, perform ultrasound examinations and cervical examinations to rule out problems such as placental abnormalities or infections. Any abnormal secretions during pregnancy should be taken seriously, and timely communication with the doctor should be carried out to ensure the health of mother and baby.