I had gall bladder problems some 26 years ago and had my gall bladder out the old way - which with a 2 year old and 3 month odl was no fun. Greasy, fried foods, fatty foods are all no-nos. I also found that if I let my stomach get totally empty I had trouble. So I ate a lot of soda crackers esp. if I knew I wouldn't be able to eat a meal in a short time. Mayonnaise or food with it in, really set it off. Caffeine bothered it. Those are the things I remember to this day - those gall bladder attacks were nothing to sneeze at.