question: I had my gallbladder removed on 10/3 and I am going for my post op visit 10/15. I have been experiencing tightness/ some what sharp in my chest, sensitive to the touch (lt side mostly) and hurts to cough which I had started since the day out of surgery. should I be concerned? or is just part of the recovery period? or trapped air in my chest cavity? ( I do burp often)