liver flush #3 and no stones

Flush #1 produced about 250 green stones, #2 around 100 green
again. They were 1 week apart. Then I waited 2 weeks, drank
plenty of apple juice and did flush #3.And there was no stones!
I felt disappointed so fasted next day and followed with another
flush, although I did not feel any pain. Then they came out -
probably around 60 all up, mostly green and pale.
I followed Mrs Clark procedure with Epsom Salts (warm water feels
easier on the stomach), and OO+GJ in standard ratio.
Has anyone had similar experience and what do you suggest to
accelerate the process. I plan to have next flush with two mixes
of OO+GJ followed one hour after another, to force the liver to
work harder. Is this any good? What do you think?
PS. After the third flush I felt foggy brain and tired most of the day, so I thoght that maybe some toxins were released into
my system.

Thanks,