question: Been having a toothache that goes from a sharp pain to feeling like Ive been punched in the jaw. The pain is or has been on my neck and  ear area and I have a huge knot on my neck almost behind my ear that looked like a big bump if you will aND I have messed with it bc I didnt think it was related at the time. I cant pinpoint one tooth that hurts and I go from being in extreme pain to just feeling like crap with a  low grade fever. I have a appointment with the dentist tomorrow but I dont know if theres anything she can do? Ive been taking some high antibiotics and its not getting better?