Ok...I'm a nursing student and I think I have every disease know to man all the time...which sucks. ANYWAY I have these tiny TINy white bumps right where my teeth hit my inner lip. I have a little bit of an overbite and sometimes my lip rubs against my teeth. Which makes sense why they are there. But you know, paranoia. Also I have epilepsy and seizures can cause biting of the tounge. Sometimes occasionally the back of my tounge feels biten and sore for 2 days or less and then gone. Could it be a cancer sore? It goes away for a long time, and then I'll wake up in the morning and I'll have bit it again, or so I think. (I have seizures in my sleep, so I wouldn't know if I bit my tounge or not) Anyway...I'm 23, what are the chances? Am I just putting ridiculous thoughts into my head? I went to the dentist like 4 months ago and was fine.