Gynecological inflammation can lead to bleeding, commonly from the following diseases: 1. vaginitis: shows congestion and edema of the vaginal wall, so it can be accompanied by a small amount of bloody discharge. 2. cervicitis: prone to contact bleeding after intercourse, or shows blood in the leucorrhea. 3. endometritis: can be accompanied by non-menstrual bleeding, also shows menstrual dripping, and can also be accompanied by pain in the lower abdomen. Therefore, if you have irregular vaginal bleeding, you should have an examination about gynecological inflammation to determine which kind of inflammation it is, and after clarifying the causative organism for effective management, most of them need to choose some antibacterial agents for treatment. Vaginal medication is the treatment of choice for vaginitis, and patients with cervicitis may need to be treated by oral medication.