my daughter is 39. She had been told she needed a root canal by a dentist, who then ended up filling her tooth in several places and afterward she discovered there was a hole in another tooth next to the tooth he fixed. She has had sever neck pain and her tooth still hurts badly. she's been to urgent care, hospitals been on many doses of antibiatics. She is now having flu symptoms, going to a new dentist today so he can check out her tooth. Yesterday she had a CATscan done at UC Hospital and the only thing that showed up was a slightly enlarged lymphnode in her neck. She has an appt. w/an ENT tomorrow to look into that, but her pain has been unbarable. any advice?