Hey Debbie, don't dread the PT, really!! It is not as bad as the pain you had before the surgery, if it was anything like mine!! And the results are so worth it. I'm going thru the PT now, and it sounds like we had the same surgery, except I had 2 partial tears and they had to shave off the end of my shoulder blade to find healthy bone.
I'm doing great with the PT and I'm sure you will also. I especially find the ultrasound with stim very helpful with the pain, so hopefully they will try that for you, too.