In the same boat, even though I do equal if not more posterior work; my shoulders have been pulled forward and my bicep has been heavily strained from strongman work. I agree with Dre and Enzo. I've helped mine a lot with dislocates, chest/bicep stretching(a lot of stretching, I've replaced all chest/shoulder/bicep exercise with stretching), posterior activation(tricep, rear delt) to send signals to the bicep to release. And then ice and heat compress to help increase blood flow. As for the cortisone shot, though I have not had one for injury; a guy I work with has had multiple shots in his shoulder.... And from what I can tell his problem isn't going away. He has a temporary relief from pain and then it comes right back. So my opinion is that if the pains so unbearable then yes get the shot, but use that pain relief to better your rehab efforts not to jump back into training and further injure yourself.
Fyi(guy I work with has had problem for about two years)
Yes, that totally makes sense what you said. And I have been training with these strong men guys the past month now. I will work on isolation rotary exercises and build back the strength in my shoulder.
Thank you all of you for your input and valuable information. A lot of it make great sense and I will fortunately keep working on building up my shoulders and steering away from my pain. I'll email my surgeon and tell him I'll skip the cortisone shot work on pulling movements and hit the rehabbing.
Thanks again EVERYONE!