I am feeling positive about it. Even if it hurts like hades, it may not need surgery. Most rotator cuff injuries don't. I wonder if you might have subluxed it (meaning not quite dislocated), which may hurt a lot and annoy you for weeks, but will heal on its own.
Regardless, get well!
Just the person I was hoping would weigh in on this matter, that sounds like good news if that's all it is.
Anyways, I'm going to stop playing doctor and just wish you the best......
