few days ago my right shoulder has been sore, from a simple movement (not the first time). I have been having some stiffness and pain with my right trapezoid area. my question is, I felt a nodule or a knot at the lower right area of my neck, it is sore. would this be muscle & tendon strain. I don t believe it is my subclavian, its just so hard. what would that knot be. I haven t felt anything like that before. also , I have a long history of what I think is nerve related(compression)w/symptoms of pins & needles, discomfort , not really pain. but it can feel dull burning ache w/o relief on rare occasions. I haven t been treated, the one time I went to a doctor they immediately said carpal tunnel(I don t think that is the issue) with time, now I also have same symptoms on both right and left arms