Liver problems!

I have had bad taste in my mouth for four years now. I have done lots of Liver Flush and taking lots of herbs to support liver. I also have done quite a lot of coffee enemas, but the bad taste as well as some of the liver problem still persist. I have been vegetarian most my life and I have been on restrict raw diet on last five years. Some how I don’t know what to do next! Thanks if you have any experience that you could share.