I have a dull pain in my upper jaw (right side) behind the last molar. There are ocassional flare-ups that make me dizzy and I feel like a mental m***n. I cannot read or remember anything when this happens. It feels like cement setting in that area and in my right brain. I am using homeopathy (Borax, Kreosotum, Planatago). There is improvement but I cannot get rid of it completely. Could there be a swelling of a blood vessel in this area? I also feel a type of muted sonic boom in the right jaw. Please help.