Good luck with your treatment. I had enough pain in my back that I originally thought I had injured my back as the primary injury and not my ribs. I figured it was a weird nervous reaction that made it hurt in my chest. I later decided the pain was in the front, but I felt it in my back as a secondary response. After about 3 weeks without shooting, the back pain went away and it stayed in my chest.
I found if I laid on my left side with my left arm up under my head while watching TV, it would flare up to the point that my ribs/sternum would pop (like a knuckle) when I rotated my shoulder down. I think this was part of the inflammatory response.
The pain and symptoms went away, but took longer than I thought. Probably about six months.
Just to be clear, I'm not a doctor, but I do play one on MonsterMuleys.com
Grizzly
PS. Tristate, please be an adult and respect my wishes that you do not respond to any of my posts. I, in turn, will do you the courtesy of not responding to any of yours. I simply do not wish to converse with you.