Yep...those cortisone shots hurt worse than any bee sting, but man do they work or what? I hope they find the cause soon, and don't over do with that shoulder just because it feels better...wouldn't want to send you to your room.lol

The last shot I had they injected inbetween the shoulder joint and arm...big oweeee, but it relieved the pain almost immediately.

Take care and feel better soon...