Hi everyone I had major surgery in 2004 to remove some of my bowel had a stoma for 7 months then thankfully had a reversal, I'm having surgery on Wednesday to remove my gallbladder as I have a mass of gallstones causing pain. I've also got to have open surgery due to previous operations, has having your gallbladder removed affected you or do you notice no difference been reading some good things & bad about having this done