Yes, pluericy is one of my possible diagnosis. Pluericy, costochondritis, chest wall inflammation, or a pinched nerve. What I find strange about it is that the pain moves. It started in my rib under my left breast, then moved to left clavicle, now my right clavicle. What disturbs me is that My heart is going pretty fast too. Maybe it's the pain, maybe it's the meds. I don't know I'm trying to study for my exam this weekend and these drugs make me fall asleep after reading one sentence but if I don't that them the pain is unbearable. I can't believe how many complications I've had from this surgery. I thought it was over. I'm really exhausted from all of this.