Here are some more thoughts:
If your problems are liver/gallbladder related you can reshape stones with a few sauna sessions of hot water bottle to hold on before next flush.
If the problem is colon related - I guess you know what to do.
I discovered the way to feel stones in the gall bladder. I was doing yoga (bow - dhanurasana) with my wife and she pushed my feet back (sitting on them), forcing knees to the ground, and the rib cage up to the air. And I could feel some solid mass right in g/b. That was a week after my flash and from time to time I felt pain or discomfort in front of my right lower ribs, about half way to the solar plexus. Here is the link to yoga site if you are interested.
Also the problem could be duodenum related. In this case I could suggest to change eating habits. Try to make your last meal very light like a few apples, some greens, a kiwi fruit etc. , do not eat after 5 pm.
I know 2 good ways to clean duodenum:
long term fasting
shankha prakshalana ( complete digestive system wash )
I am planning the Liver Flush
this coming weekend. I think I'll continue until I am clean.
salute from down under