Ok once again went to the ent for what I thought would be a biopsy to ease my mind but he refused and said I DON'T NOT HAVE CANCER! He looked at me as if I were crazy and made me look in my own mouth and point to whatever I thought was cancer and he said there's nothing there and he would not be able to find anywhere to biopsy because everything looks normal...but why am I still worrying?could he be right from just looking in my mouth????