amalee, my stone is 2.5 cm, but my gallbladder wall = 4.2 mm. also the stone is in the neck of the gallbladder. i did three flushes mainly peas and gravel. a week ago i started with the gold coin grass. for two weeks i have been eating apples and drink applejuice. i am planning to buy malic acid (is in applejuice) to cut down on calories. i do enema's and started attacking the parasites. can you let me know what they said about the wall of the gallbladder? good luck i'm going to have an eye out for your posts. hanna