A little while ago I posted a thread about my messed up hip, and I figure I should do the same thing again. This time it's my left shoulder, but it's a little different. I "injured" it while doing a shoulder opening exercise in a capoeira class about two months ago, and it just hasn't felt right since. I have the same range of motion as the other arm, it doesn't hurt when I gently stretch it, but it's tender to touch, and only truly hurts when I put stress on it (usually for pseudo planche push ups and the variations).
The affected area seems to be right on both sides of the collarbone and upper shoulder (trapezius, I think). This feels like something that can easily be fixed, and I'm ashamed for not dealing with it earlier, but I was wondering if anyone had some advice on how to deal with it (aside from the obvious of self massage and icing).
Thank you in advance.