More times than I like to count, my left jaw, just below the ear swells, gets hard and hurts like crazy. Sometimes it lasts just a minute or 2, sometimes hours. I personally thought it was TMJ, but was told years ago that it was not. A doctor did give me a name, but I have forgotten it, but would probably remember it if I heard it .Need info as I am going to get on osteoprosis medicine. Can you help with the name?