I had surgery september '07 because of pain in my elbow, had fluid built up and got it scoped out. My arm was fine through the spring and summer seasons this year, but over the past couple weeks,even without throwing, the pain is back and now it is also in my shoulder. My whole arm feels really weak, even just sitting in a chair. Anything on what it could be? I am going to go to the doc as soon as possible to check it out. Thanks