I am glad to see your post. I did Liver-Flush this weekend too. I had the exact same experience as yours. This was my 9th LF. I only had a small amount of green stones less than 1/8" come out. I drank only fresh apple juice all day, and after 2pm just water. All rest was regular Dr. Clark receipe.
One thing worries me is I do not feel as exhuberant as my first flush. First one got rid of all my problems with memory and depression. Well, I will do my 10th Liver-Flush in a month.