I highly recommend -as well- the book The Amazing Liver and Gallbladder Flush. Read it before you go to the DR!, if possible. And be aware, doctors on the whole do not really understand the liver yet, at the level this book and its author do. When you google it, look down on the page and you'll see a video with Andrea s Moritz that explains all about the liver and the flush.
For me, it's been the best thing healthwise, along with the Water Fast and a nutrient-dense plant based way of eating, where I now usually only have one meal a day. Please post as to how the re-feeding is going, and all. Your experience will be useful for others.