I did the gallbladder citrus and olive oil cleanse about 2 years ago for the first time and got out about 75 pea to quarter size stones. I have over the past 2 years tried the same flush 5 more times (once recently) and never get out stones. I have verified with ultrasound that I still do have them and I get gallbladder attacks. My stones are no bigger than the ones I previously got out. Does anyone know why the stones would not come out?