NO shoulder level or overhead shoulder EXs!
Just a basic good rule of thumb is to not do any exercise past shoulder level with a hurt shoulder. To be specific, if you measured the angle, I wouldn't exercise past 70 degrees (90 degrees is arms out to side). Why? As you lift your arm, the shoulder joint gets tighter together and there is more of a chance of impingement(bones pinching tendons and causing injury or reinjury).
You can do bis and tris with lower weight with your upper arm fixed at your side with good posture if its painfree. The muscle contractions will actually help heal the shoulder faster because the blood pumping will act as a siphon to remove swelling and fluids built up there.
I'm giving you this advice as a licenced PT. Any PT will agree with this.
*and if you ice, it will be uncomfortable, but it takes atleast 20 minutes to penetrate deep enough to make a difference, so let the ice work....especially if you're a huge, thick guy, you should leave the ice on longer--has to go through more meat.
