Shelley to answer your questions. I don't have gray stools but before the Liver Flush I was having "sawdust" looking stuff in the stool and also floating. It doesn't matter what I eat and I don't eat a lot of fatty stuff. Today I had a very small salad and a couple bites of turkey and I was stuffed and the indigestion got worse. I don't have any pain when I massage my stomach. I seem to always be constipated but just finished the Liver Flush with ES and had a colonic yesterday so I'm pretty well cleaned out. I just had dinner which was about 6 bites of chicken and some steamed spinich and I was FULL. The mucous in the throat is the worst I have ever had. I don't think this is a stuck stone since I was having the problem before the liver flush. I had it March 1st with the 2nd flush and got rid of it for over a month until I started the chinese bitters a couple of weeks ago and it has been with me since. ?????? Gayle