Even 20 mm would not help me since my stone is 25mm. EDIT:(Since every ultrasound seems to be different depending on the position of the stone it has also been 28 and the last time 30mm).
That is the reason, I feel, that people should read this information.
I know what people have written I have been on the liverflush forum for 9 years and have done 80+ flushes and they have changed my life for the better.
The problem is that most people don't go for ultrasounds and don't know for sure if they have calcified stones or not. They assume they have gallstones.