question: Due to over bite and TMJ, I had a lower jaw surgery 9 week ago to move my jaw forward.  I was wired shut for 4 weeks.  After that I wear rubber bands until now.  My problem is my jaws are now locked.  I cant open my mouth more than a width of my thumb, and my lower jaw only move up and down.  I can move my lower jaw side to side nor in and out.  Why my jaws are locked?What can I do to be able to open my mouth normal again?