Hi Tabi,
Welcome to OCF, great place to get first hand info on oral cancer. It does seem like you are getting pushed around a bit. If you do not feel like you are getting firm diagnosis from doctors you can trust, get to a metro area that has more specialists. Even if the local docs make a diagnosis, I would line up a second opinion from a facility in a big city with a good reputation.

If it turns out to be cancerous, you are going to have to get used to getting services from a big place any way as that is where the big machines are located.

Good luck,
Don

Don
Male, 57 - Great health except C
Dec '12
DX: BOT SCC T2N2bMx, Stage 4a, HPV+, multiple nodes
1 tooth out
Jan '13
2nd tooth out
Tumor Board -induction TPF (3 cycles), seq CRT
4-6/2013
CRT 70gr 2x35, weekly carbo150
ended 5/29,6/4
All the details, join at http://beatdown.cognacom.com