What Is The Treatment For Neck And Shoulder Pain?

about 4 years ago i whip lashed my self a a rock show. i felt a slight tear on the right side of my neck right under my head. Did not hurt at the time. 3 days passed, went to the gym to do chest and lats. the next day i could not push the door open! from shoulder to shoulder i had a pain that was unreal. Got mri of neck and shoulder. nothing. through out the years i have developed a lump under my collar bone under my neck, the right side of my abs have sunk in, the center of my chest all the way down to my hip has a strange connection and pain, the outer lat on the right side is no longer there. if i flex my right peck i can see the left side of my neck working to lift it up. what i have done... fish oil, acupuncture, chiropractor, meditation and now TMT physical therapy. the therapy has helped but i am so frustrated. mri of chest? neurologist ? i appreciate any feed back.