It is normal to have a small amount of bleeding after a gynecological examination because a vaginal dilator is placed in the vagina during a gynecological examination. When the dilator is placed, the blood vessels in the vaginal wall and the blood vessels in the cervix are irritated, which may cause a small amount of bleeding. When taking the leukorrhea from the vagina, the swab is placed in the folds of the vagina, the cervix and the posterior vault, which may also irritate the leukorrhea and cause a small amount of bleeding. During an internal gynecological examination, the finger enters the vagina and may touch the cervix, which may cause a small amount of bleeding to occur. Normally, such bleeding will end within three days. Within these three days, pay attention to the hygiene of the vulva, change underwear every day, and prohibit intercourse to avoid cross-infection.