This comment has nothing to do with your liver. However, when you said you had a mild case of Crohn's I thought of myself. For twenty years, I've had a mild case and the only medication that helped me was Rowasa enema. I still take it when I get a flare up! I discovered 14 years after the fact and on my own that I was dairy intolerant. Every time I eat something with dairy in it, I get blood. Now that I've given up cow's milk and dairy derivatives, I rarely have to take my medicene and am symptom free. Believe me, your GI doctor will tell you otherwise (mine didn't believe it until I had a colonoscopy and saw that my symptoms had disappeared), but try it! Good luck