I know I shouldnt post this here, but I couldnt find anywhere else. I have a sore (closed, a little swollen and sharp pain if touched) on the roof of my mouth. Its in the middle and I have no idea what it could be, can anyone help?
You could have mouth ulcers or may be allergic to something. I would suggest seeing your dentist or doctor to find out whats going on. It could be any number of reasons, do you smoke or use any type of tobacco?