Bad cramps/constipated feeling

Hi:
I did my first flush, a week ago. Passed about 40 pea sized stones.
I was feeling very good for 3 days but then symptoms returned. Bloated stomach :(, heaviness, constipated feeling.

I think the flushing helped me. But the good feeling lasted only 3 days. Hope, it will last longer this time. Doctors say I have IBS and have no explanation as to why on earth I have it. Whats the root cause. They dont have an answer( they are supposed to be experts). I am losing faith in doctors.

I am hoping Liver-Flush will help me. Nothing else has helped. No matter what I eat, I get bloated. After all, I need to eat something. I have tried every thing. Putting all my hopes in LF.