Frequency of adjustments is a hot button issue in chiropractic. I don't personally believe that there is a cookie-cutter number of adjustments for any given problem... however, 6-visits in two weeks isn't outrageous. Everyone is different, and the doctor's adjusting method is a big factor too.
In my practice, I find that if a patient with TMJ is going to respond favorably, it generally happens within 1-2 weeks...
For many cases of TMJ, I would say that pursuing chiropractic care for relief is a great idea... but if this route doesn't satisfy you, you might have to go to another office for the results you're seeking. Consider finding an Upper Cervical doctor in your area (via: www.UpCspine.com).
OK thanks for the fast reply, also is it nomal to have a stiff neck and numbness after an adjustment? I had 0 problems with my neck beforehand.
Thanks