Ech! Gall stones..they can remove those little suckers pretty easily these days with (sp) a laproscopy..pretty un-invasive.
The fatty liver? Well, I suggest you try cutting out animal fats, alcohol (if you partake) cheese, eggs, full fat dairy (now I sound like the wicked witch of the west)..
A three week detox may help you out enormously..it's tough, but it's worth it if it gets rid of stomach ailments. My IBS *almost* went away when I cut out all fats and drank only bory snory lemon tea for a month..zzzz
Monday isn't too far away my friend, hang in there
Meg