I was happy to read Your letter, because it only strengthened what I believe in: most physical complaints are connected to emotional problems in our lives, which we can't deal with in a propper way. The problem then expresses himself in a bodily health complaint - like knocking on our door and saying " hey, wake up, look what is wrong in Your life".
In many disciplines of alternative medicine the liver is thought to be the home of emotions and especially anger. Conclusion: liver/ Gallstones = supppressed emotions or anger
As long as these emotions are not released, the person will continue to produce stones. So crying while or after flushing is very appropriate and positive.
I wish You happy release of further stones and emotions
Letu