Okay, so last night I went to bed early, and awoke to excruciating pain in my neck. It was almost like a muscle cramping, but not exactly. The pain lasted for about 5 minutes and then went away. Well this morning during second hour while I was teaching the same thing happened and I could not move my jaw due to the pain. I am really trying to not to flip out, but two years ago this exact type of pain happened which is was caused my ENT to go on alert. Needless to say when the pain showed up this morning at school I began to freak. It hurt to so bad tears were coming out of my eyes. This is the same side as the original cancer, opposite of the dental work issues.