From Andreas Moritz :
"Although the Liver Flush is effective at any time of the month, it should preferably coincide with a day between full moon and new moon, or new moon and full moon. If possible, avoid doing the actual flush on full moon day when the body tends to hold on to extra fluids in the brain and tissues and is, therefore, more reluctant to release toxins. The days around new moon are the most conducive for cleansing and healing."
You must be very pleased with liver-flush. The orange stones are from the gallbladder and the ones with tails I believe are white bile excretion from glands at the bottom on the gallbladder. The flat ones are sometimes called Mercedes stones because they commonly have three spoke lines on the flat face. They were once round with bacteria a gas inside but then collapsed making a flat stone. Without picture these are the best guesses.