Well had my six week follow up and the dr was a little upset that I wanted a nerve test which I already schedule on my own outside of him and he said go ahead and have it done that it won't show anything but to satisfy my curiosity and then went on with the exam lift my arm up and said hold it there but it went right down I ask if this is normal he said when you cut open for a operation it is trauma to the shoulder and the body shuts the nerve off !? huh!? I never heard of that?