If bleeding occurs in the pubic area, it is clinically common for the following reasons. The first one is bleeding caused by trauma, such as rough sex or inadvertent fall, resulting in damage to the mucosa and causing local bleeding. Secondly, ectopic endometriosis lesions in the pubic area can cause bleeding after rupture, often accompanied by more severe menstrual pain. Third, bleeding can be caused after a localized rupture due to cancer of the vulva. The fourth, due to a boil on the vulva that causes local rupture and discharge of pus and blood-like discharge. Therefore, it is best to have a detailed examination of bleeding in the pubic area and give the appropriate clinical treatment according to the local symptoms. The main thing is to keep the vulva clean first to avoid pathogenic bacterial infection.