After 2 trips to the ER  12yrs ago, I had to have my gallbladder taken out. I  had pancreatitis due to gallstones developing overnight.The gallstones had entered. my bileduct and a kidney. The surgery could not be performed until the infection was clear from the infected pancreas. I was in the hospital for 12 days. I  could not have anything by mouth but ice chips. Just a few ice chips. I had to have the open gallbladder operation. I have found that a low-fat diet is better because you can't digest fats like before the surgery. I will have loose stools rarely when I have fatty foods like gravy ,sauces and sometimes due to emotional upsets. I would like to know if I should be taking enzymes and robotics. I only take a multivitamin.