Used the bisacodyl suppository, appeared vaginal bleeding. First, consider that the patient is not adapted to the diazoxide suppository, produced an allergy, you need to stop using diazoxide suppository, at the same time, wash the vulva with water, do not wear tight clothes and pants, do not eat spicy and stimulating food, if after stopping the drug vaginal bleeding stops, do not need to be further processed. Second, the vaginal inflammation is more serious, such as the mucous membrane of the vaginal wall is red and swollen, there may be vaginal bleeding during the use of medication, you need to go to the hospital as soon as possible to check, and if necessary, change to other drugs. Third, the use of drugs during the operation caused by improper, such as action is not skillful, the action of the rough caused by the vaginal wall damage, if the bleeding is not much observation can be, if the bleeding is more recommended to go to the hospital as soon as possible to consult the examination, to decide how to deal with the next step.