Not sure precisely when you are in for your Gallbladder op, but good luck - you will be ok and feeling a million times better without the fear of that searing attack!
I have not had an attack for a while, a lot of discomfort and stabbing pains. however I have barely eaten in months so just as well Im having it out before I waste away to nothing :)
Update, had the laparoscopy yesterday, felt pretty grim overnight, will be release today hopefully, according to the surgeon the op went well, the removed gallbladder was " scarred and full of stones". When the gas pain goes away and the wounds are less painful/ sore I will feel human again I'm sure ;)