I've seen two MDs -- both indicating I may have a torn rotator cuff based on their initial exam -- although I won't really know for certain until after the MRI. Right now I'm to treat it as such, icing 3x a day and taking ibuprofen, until I get the MRI results. The pain is making me nauseous.
Crossing my fingers it's a minor thing that will heal quickly. I have 30 Days of Biking coming up and the NEBC race clinic in mid April. I have no time for this.