Hi Adam
all of us here are peiople that got to the Liver Flushing through hearing from friends who did it.
we write here either asking for guidelines or answer other people because it in known to us ho imperative it is to have some one to turne to with the fearing-unknown....
From that which I 've read those that used the ES alike myself and many others we had no problem with the process.
Myself am very in tune to my body, feeling the stones pushed away from the liver to the gallbladder, its path within the gallbladder and sometime the disease of stones that did not leave the gallbladder right away.
therefore I tried some ways and the next morning, instead of having foooooooooooooood I drink/eat grapefruits drink turkish kofee - not instant or machine made rather a fress dark kofee and it help to maintain the process of getting rid of the stones.