Been experiencing pain in the lower right side of the neck and right shoulder for about month now. There s also pain down my arm and into the back of the hand when I move my neck and look upwards. I ve been to an urgent care, seen my pcp and several visits to a chiropractor. They all say it s a deep deep knot in the shoulder area, and that the pain down the arm is probably a pinched nerve due to the knot. My doctor prescribed a muscle relaxer and moist heat. It seemed to be getting better for a few day, however, in the last 5 days the nerve pain has worsened and has become increasingly difficult to sleep or keep my arm still. Should I be concerned that it s been a month and it seems to be getting worse? Would you recommend getting an MRI or anything like that? Thanks in advance! Marty