So I'm awaiting gallbladder surgery, pre op is at the end of month, don't have a date for the op. I keep getting waves of pain and feel sick, I have had this for a few days, when it comes it, it is so painful. I have been admitted twice with my gallbladder once with binary colic and secondly with a infection in my gallbladder! I just don't know whether to try and get on with it, or go to and e? Any suggestions