I M A Car And I Be Been Going Thru

I m a car and I be been going thru work comp unfortunately they did x rays said my bones look fine. It is my right shoulder my dominate hand. Over the weekend the right chest wall started to hurt when breathing and now my shoulder is in stabbing pain when I breath, cough, move etc.

I be been to pt 3 times tomorrow I go again. I cried at my last session because of the pain. I m limited I can only take tylenol at work a nd I can't take anti inflammatory meds due to my blood condition.
They put me in light duty only using my left hand arm at work but I called in at 2 am today due to the pain of breathing.

What do I need to do? What do I say? My work says well Lets just do what the doc says. And now I m worse. I m so tired of being in pain and not getting a paycheck on top of it.