Hello,

I'm having pain and discomfort around my left collar bone area. I feel discomfort when I breather deeply and I also have pain when I reach my arm across my body and above my head. I haven't fallen on my arm and I haven't been hit or anything. The pain has come out of nowhere. I did tear my labrum in my left shoulder about 15 months ago so I don't know if that may be contributing to this new pain.