ok, so a small update..
Did the flush, this time passed a significant amount (and size) of 'stones'.
Funny thing is, I did the flush yesterday night, and only today morning saw majority of the stones.
Although I honestly I think people are BSing themselves - first time in my life, I actually examined the stones - and they are not hard at all - just yellow/green soft blobs.
As mentioned in several resources, I think all it is is conjugated olive oil.
But I'll see.. I don't care about what's floating in my stool, as long as I feel better after the flush.
Yesterday I still had some discomfort in my liver area, hope that goes away.