You may need to zap everyday till you aren't getting reinfected. My daughter says that the stones she passed were green and fuzzy. This doesn't sound like flukes to me so I think they may have been another parasite in her liver or gallstone. I'm sure they wouldn't have passed at all if she hadn't been zapping for a week before hand.
What I actually meant was more along the lines of other cleanses and such. Which you may have already done. Toxin build up which is not addressed by a regular cleanse that kind of thing. Household toxin clean up. That sort of thing. You may have already done all of this of course.