How many BMs were you having before you began the Master Cleanse?? I would recommend an enema to get things going. You have been drinking only the lemonade yes??? If you had a stone stuck you would probably know it. I had a stuck stone and it ached until I flushed it out, so try not to worry. The Epsom Salts I think would be too harsh for your system right now. Do the enema. A fleet from the store if you do not have an enema bag would be a good start.