Thank you for replies.I did look at the stickies,and still have a hard time figuring it out.There are overlappping characteristics from both disorders. I have alot of cranial pain too. I have sharp pain on the left side and dull pain on the right. There is jaw clicking with me. I did however have pain with opening my mouth fully. I got sharp pains today when I was walking through mall. It felt like an electric drill.

I still don'tknow? The GP says it's TMJ.he said TN is only one sided,and does not affect head.