
A little background: About 1.5 years ago i developed pain in my left shoulder. Started noticing it when i slept on my side...etc etc. Overhead movements became painful, not good! Long story short...Went to doc, had MRI's, diagnosed with bursitis, and *maybe* a really small tear in the rotator cuff. Proceeded to have Phys. Therapy for about 3 to 4 months, laid off weight training 100%... came out of it feeling much better, very little pain.
Fast forward to now. Been back at the gym hitting the weights hard for about 5 months. Really took it easy to start, especially with shoulders and chest. Found that frontal movements, raises, bench, etc...did cause pain. Dumbbell movements made things better, it seemed.
The other day, was doing shoulders, and I guess I got a little overzealous. Did heavy overhead dumbbell presses (heavy for me), and did my last set fine and with good form. Lowered the weight, and immediately felt some discomfort. It's been a week, i haven't done chest or shoulders since...still have some pain. Nothing terrible, but it's there...and i notice it.
What the hell should i do?? Lay off it for a period of time completely? Start doing my PT exercise with the resistance bands? Go back to the ortho?
THoughts are appreciated. I'm so bummed right now, I was doing so well in the gym. The thought of a long-term setback is so upsetting to me. God forbid the doctor tells me i have to quit the weights altogether...

help!