I had pain in tooth. Went to General dentist, he found no decay, abscess, breaks. Gave me antibiotics and sent me on way. Well i was still in pain 2mo later so i went back in and had root canal even tho he said i didn't need 1. Pain was still there a few mo later so he referred to endo. Endo did root canal 6 weeks ago. Pain went away for about 2 weeks but now have same initial pain in tooth and ear. Pain subsides a bit with ibuprofin or aleve but just temporarily. Endo says that tooth is 100% healthy and that pain is not coming from that tooth, although i can tap on it and it's ONLY that tooth that hurts, so my body is telling me otherwise. So endo has now referred me to a oral spec, thinks it may be related to nerves, joints, tmj... Should i 1st get full mouth xrays to see if it may be another tooth? I'm at a loss and can't function with the constant pain? Please help!