For 6 or more weeks I have had a horrible burning in my mouth. It started on one spot on the front side of my tongue and it eventually spread across and into the palate and gum area. Some days are worse than others, but none are pain free. The top of my palate has little bumps and also down the back side of my mouth. I also get what appears to be some kind of cankers or oral ulcers. They start as a small white spot and then it gets bigger and bigger each day. I have had blood counts done, only by WBC was low, colonoscopy to check for cilliac spree, negative, endoscopy to check for chrons disease, negative, swabs for thrush and bacteria, negative. I can't take this any more. Please tell me what I can do to get an accurate answer. My ENT says that it is just geographical tongue, but everything I read about geographic tongue says that it doesn't hurt. This burns, and no one will listen!!!!