Hi Balakal: I would have it biopsied just so I could have peace of mind. I'm sure others on the Forum who have or know of symptoms will reply and give you good advice. You just sound like you won't be happy until you are sure, which is tha way I would be. Hopefully, it's just what your dentist said.
julieann

Julieann
Nov 2007 SCC on right tonsil following tonsillectomy. Was smoker, QUIT. (Stage IV T2 N2b) 7 weeks radiation one day/wk chemo (carboplatin and 5-FU). Allergic to Taxol; PEG in, lost 30 lbs. TX completed January 2008. PEG out mid- 2008. PET/CT 1/17/2011;2/3/12 NEGATIVE for cancer smile