During sexual activity, vaginal bleeding

Patient's question:

Vaginal bleeding during sexual activity, previously diagnosed with mild vaginitis

Doctor's answer:

Hello, contact bleeding is mostly caused by cervical diseases and vaginal diseases such as vaginal wall abrasion, vaginitis, or cervical diseases like cervical erosion, cervical polyps, or submucosal uterine fibroids. Other bleeding causes may also exist. It is recommended that you go to the hospital for a detailed examination to confirm the diagnosis.