It appears you are edentulous. If you are wearing full dentures , seeing a prosthodontist to check your denture occlusion is advised. If your physician can not find an organic cause for your pain problem, seeing manipulation therapist such as, osteopath, chiropractor, may help your pain problem.
You said you have all the signs of TMD...what are your symptoms exactly? When do they happen? Does anything appear to set them off?
Either way, I suggest asking your dentist, I can give you information, but only a dentist near you can do anything to help.