is my biggest stone ever. I have been having pain my lost few cleanses and getting many of the "smaller" as shown next the large one. I am getting hundreds of stones per flush and this is probably my tenth cleanse. I am assuming based on the size and shape that this stone was stuck. I have a dull feeling on my lower right rib cage that feels like someone is sticking their fingers under my ribs. So I guess the best thing to do is keep going until they stop coming. I would appreciate any input.