Try this:
“The Amazing Liver & Gallbladder Flush” by Andreas Moritz
The wife and I flush every 3-4 weeks and get out dozens to hundreds of stones each time.
But this is kidneys, not Liver or gall bladder.................
Ever thought to see if ultrasounds would detect those stones prior to doing the flush?
From what I have been able to research, the gallbladder is a small organ that would have to be about the size of a football to contain the hundreds of stones that are being “flushed”.
I’m guessing the flush consists of taking a large quantity of olive or other oil?
Try heating those stones up and see if they don’t soften down into oil.
Those hundreds of stones are what your digestive system does that large amount of oil that it can’t digest.