Update

I went for my biopsy today and instead of taking out just a small piece he ended up taking a good portion out. basicly he took the ulcer out. He told me that he doen't think it is cancer adding that the biopsy will tell exacty what it is and scheduled a follow up appointment a week from today to make sure my tongue healed well and to go over my biopsy results. I told him i was a bit worried about the possibility of it being cancer and he told me that he would call me asap when he gets the results. If i don't hear from him by friday he told me to call him.