Any Distance Swimmers w/ Labral Tears?

I've always had right shoulder stability and soreness issues. But I could usually control it with ice, Aleve, and rest. This year, probably due to too much too soon over-training once my pool reopened in May, my shoulder pain became unmanageable. My ortho ordered an MRI arthrogram that revealed labral tears from 4 to 12 o'clock. She described the tears as wear-and-tear, as opposed to acute. I recently started PT for the same. In terms of swimming, I can handle my daily work outs of 2700-3600 yards with little to no pain. But my weekly long distance swims of 5+ miles are killing me. By the end my entire right shoulder aches and it seems like every muscle is sore and tight. For those long distance swimmers out there with this injury, do you have any coping mechanisms, whether it be stroke changes or dry-land exercises? Thanks!