hi I am a swimmer and my left shoulder has been aching for a while. When I say a while I mean like a year and a half, but I dont want to say anything because I have been going to the same doctor for over 2 years and have had 3 surgeries(2 on my right shoulder and 1 on my hand) and I think he is really starting to get tired of me. So my shoulder feels like a really deep ache and also I think sometimes it pops out of the socket or at least it feels like it. My shoulder also grinds when I move it back and forth. I dont know whats wrong but I have had shoulder surgery on my right shoulder and it kinda feels like that. Im wondering what you guys think is wrong and what I should do about it. I just dont know what to do because I have had consistant injuries for like a little over two years and I think my doctor is getting really tired of seeing me not to mention what my parents and friends think. O by the way I think I hurt it by doing competitive backstroke in swimming which needs a lot of rotation in your shoulders. And also overlifting weights and stuff. Please help! Also, I have been lifting weight but lately it hurts to much to lift weights. I do 30 reps of 25 lbs doing bicep curls and 8lbs. 30 reps of lifting your shoulder out to the side. stright arm More Details- I had 2 surgeries on my right shoulder and I had a slap tear. Now my left shoulder is the one that is hurting me. Not the one I already had surgery on.