Totally agree with WS. Iíve just completed my 43rd flush and Iíve just recently gotten into a large batch of old stones and Iíve had quite a tough time, but I know when the liver has been cleared of all congestion and that most of not all of the symptoms will fall away. Flush flush flush even when you think itís not working. Trust us! It works and by your tenth (or sooner) flush youíll likely believe too.