Friday 13th - Arm

My arm continues to be sore. Started doing more exercises last night, but it seems that the more exercises I do, the stiffer it feels! And I haven't been overdoing them. The discomfort is definitely now centralised to right under my arm pit and a little bit down the side/back of my body, close to there. Ouch. It still feels heavy, but not as heavy as before, and tight. Like a really badly pulled muscle, just in an odd spot, in my armpit. I find that I have a fairly good range of movement if I take it really really slowly. The hardest one is still the creeping my fingers up the wall. I know it will take time and I have to keep at it to get results.