Cirrhosis & Liver Flush - want to do one, but should I?

I currently have 85% Cirrhosis of the liver, gallstones, ulcers & diverticulosis. I want to do a Liver Flush and also use a large amount of lecithin for hpomemade (Lipososmal Vitamin C) Are there any contraindications (sp?) for these? I have no energy and experience a a lot of pain and want to help myself the natural way. I have an appt with GI doc but DO NOT want to go back on DRUGS!!! ty