Oh my god Finally I found someone with the same thing I have! My tmj has never really bothered me until I went through a stressful time about 6 months ago. I am experiencing the same exact thing you are. my Shoulder and neck only on the right side are killing me I have headaches and pressure behind my ear and yes I hear the tingle too. I have been to the chiro the GP the MRI and Ct of sinus and head. the full exray of the entire mouth. The only thing that really helped me was Physical Therp and Accupunture was a huge help. You have to watch your posture also with tmj. I am having a new nightguard being made as we speak that will allow me to move the jaw at night but not allow me to clench and grind.