#1. Liver Flushing isn't a magic bullet ... 1 is only a starting place ... you flush every 2 - 4 weeks until you have 3 in row with no stones.
#2. master cleanse is a full body cleanse that leaches toxins out of the cells, fat, etc ... did you do thorough cleansing of kidneys, colon and lymph system first to make sure you'd eliminate the toxins rather than recirculate them?