Yes, I had undiagnosed gall stones. Some idiot doctor thought it was just constipation. So about 5 months later I had my gall bladder removed in an emergency operation. I live comfortably without it and am very happy on the Primal diet even though it's high in fats.
Here, when gall stones are found, they should be removed by an operation. When that is done you typically do not loose the entire gall bladder.