Since this last surgery, which was a about 2 years ago, my left
shoulder started hurting - it started during the
recovery phase of the 3rd surgery - compensating for loss of the right arm I imagine. Over the past 2 years, it has come and gone. About 3 months ago, I was playing on the monkey bars with my 5 year old (showing off) and ended up hanging suddenly using only my left arm and felt something pop/pull severly.