About 5 years ago I had bad acid reflux, however was able to get it under control and not really suffer from it since. About 1 month ago I started to have a raw mouth: palate looks burned, inside of lips down by the jaw bone is super raw and swells when I chew food (not allergy as it’s any food that rubs it). Doesn’t swell to the point of dying but makes me super nervous. Anyway, does this sound like Acid reflux/GERD problem? I thought it was thrush but the medicine didn’t help at all. Doc gave me a mouthwash but didn’t help at all. Not sure what to do.