Hi. I Had Surgery On My Shoulder 4 Years Ago.

Hi. I had surgery on my shoulder 4 years ago. The bi-cep muscle was cut and reattached, slap tear repaired with screws and a bone spur. I had another MRI 2 years ago which showed a slap tear. Well my oringinal surgeon said there wasn't anything to worry about. I have chronic shoulder pain which forced me out of the military among other things. Should I be concerned? I am kind of thinking that he left some things undone in there. The MRI showed 5 things wrong and he fixed 3. What are your thoughts in this?