I had my gall bladder out almoat a year ago and a month after surgery i had serious issues. Bad stomach lains, coulsnt eat, lost a bunch of weight, woken up in middle of night with HR around 135. Long story short i still have issues but some seem worse. Whole upper abdomen hurts now and causes chest discomfort. Ive had too many tests done and no answer. Always constipated too. Most of my pain was on right along whole side now ita uppwr left side too and whole stomach. Some relief when i have bowel movemwnt. Still get woken up with raised HR and sometimes BP and will feel cold, shaky, cold sweat. Had heart checked and its fine. Ideas?