Take it easy and let it heal right. Might wanna go get it checked out to make sure you didn't damage your rotator cuff. Rotator cuff injuries linger like a motherfucker. Just as soon as you think you're good to go again, you'll do something to tweak it again and be back to square one.
"People say that marijuana smoking is going to get in the way of my career. I say to them that on the contrary, my fighting career is getting in the way of my marijuana smoking." -Nick Diaz