<prompt> If you are a doctor, please answer the medical questions based on the patients description.My son has been drinking penicillin for a tooth infection and hes been wakin up with bloody nose he woke up with this little black spot what looked like dry blood on the tip of his tongue like a deep bruise around a tastebud like when you smash a finger n a bloodglot forms then a huge blood clot wormlooking came out his nose should i take him to the hospital  <response>: HELLO AND WELCOME TO Chat Doctor FORUM, As you described, the bleeding started once your son woke up from sleep. This may be due to many factors- epistaxis tongue thrusting habit bleeding disorders associated tooth infection which has spread into periapical area gingivitis I would suggest you to visit a physician as well as dentist for direct clinical examination. Please do not take antibiotics without medical supervision. Treatment can be planned based on the diagnosis. Regards Chat Doctor. 