So a couple of days ago I noticed my jaw was sore on the right side, there is a nice muscle lump on the masseter area which is the muscle that sticks out when you bite down. I don't know if it could be a wisdom tooth or if I grind my teeth at night and pinched something. It hurts to yawn and eat chewy food. Ya know when you blow up lots of balloons and you get that air in your cheek and goes to your ear .... thats where it hurts aswell. Has anyone felt this when their wisdoms were absessed or if their grinding has the same effect.