nymphetamine1978

I sprianed (so I'm told) my rotator cuff aprox 3 weeks ago. I still have swelling and deformity in the scapular area. I do a very physical job and am supposed to return to work next week. I still have a lot of pain whenever I use my arm, but especially when reaching over my head or behind my back. I do the exercises that were given to me at physio, but have seen very little improvement. Any idea how much longer this will take before I regain normal function? (or if I should be making a lot of noise at the doctors office - I think this injury is worse than what I've been told)