Chicken and peanut butter would have caused your liver to dump its bile load before you started the Epsom Salts mixture and then the olive oil mix. So you had no bile in your liver to stimulate dumping with the olive oil. In addition, when coming off any fast, including the Master Cleanse, you need to ease your body back into food. Slamming it with chicken and peanut butter and jelly sandwich is like throwing a metal rod into internal machinery and then wondering why the machine doesn't continue to run. Then, you expected your liver to do a big bile pressure purge after you had just drained all the bile out of it with what you ate. You are lucky that you only feel "real backed up".