Vaginal bleeding after the use of povidone suppositories is often related to the following factors: 1, due to inflammation of the cervix or vaginal mucosa, povidone suppositories are solid, and may cause mucous membrane damage and cause bleeding phenomenon. When using the medicine, be sure to gently insert the pessary into the vagina, so as not to force too much and cause local mucous membrane damage. 2, due to the long nails caused by the local damage and cause bleeding, so before using the medicine, be sure to cut the nails short, wash your hands and then use the medicine. If the bleeding is more frequent, it is recommended to go to the hospital for examination, as long as you know the location of the bleeding, and if the bleeding is localized in the cervix, it is recommended to do cervical cancer screening.