Women who experience vaginal bleeding and water are mainly considered to have diseases of the reproductive system. Diseases such as those of the vagina, cervix, fallopian tubes, and uterus may cause bleeding. Of course most of the bleeding is from the uterus and vaginal bleeding that occurs at times other than normal menstruation is generally abnormal. The more common cause of vaginal bleeding is inflammation of the reproductive tract, such as acute vaginitis, acute cervicitis, cervical erosion, cervical polyps, etc. Also endometrial polyps, adenomyosis, fibroids, and endometriosis can cause vaginal bleeding. Vaginal bleeding should be treated promptly to rule out malignant lesions.