
Hey all, I was hanging from a zipline that was going into the water, right before letting go, I pulled myself up just a bit and felt my pectoral muscle pull/pop, then felt pain as I fell into the water. Once I got out, if I flex my pecs and look at the left side, there is an indentation right into my armpit. The next day, a bruise formed at the top of my bicep and over the course of then next week, the bruise covered my entire bicep. There was a bit of swelling but not much. The bicep itself did not hurt, but right in my armpit, it feels like there is a muscle going from my pec to my bicep that feels frogged, tight, weak, etc.
I have done this same motion a hundred times, but for some reason (8am, cold, not warmed up, Im old etc) this time it popped.
I went to urgent care when I got back, they did an xray and didnt see anything. by the time I could get an MRI it was a month later, and I honestly cant figure out what it means. The ortho doc appt is months away and I want to know if I can still work out with that arm, or if it is really something bad and I should go to the ER or just press the VA to do something sooner. It doesn't really hurt per say, but I can certain tell if I am trying to push something, I feel it in my pec/bicep and I can still see the indentation in my left pec.
Note: I had a rotator cuff repair on that same shoulder a few years ago, but the shoulder itself feels ok.
Image of the MRI report: