I have done 43 liver-flushes, and still plenty of "stones" cover up the surface water of the toilet. I have been a vegetarian for nearly 20 years,and in these 20 years, I have never drunk alcohol or any soft drinks. But in my youth whenever I had a cold, I took lots of medicine. Do medications alone transforms into those stones? Through these Liver Flushes in the past, my health get improved a great deal. The stiffness on the neck and the shoulder has gone; I have almost said farewell to colds or flu; and I breathe much more easily when climbing a mountain. Still, I wonder why I have so many "stones" in my liver, and I would like to know if anyone there has done more than 43 liver flushes.