It does not sound fun to be you right now. Hang in there! I had gallbladder pain a little while ago, which hurt horribly and there was nothing to do but ride it out. (Are you sure it is your liver not your gallbladder that hurts?)
I hear you on the imagining layers of toxins front, too. I drank so much Maker's Mark for so many years I am surprised red wax doesn't come out when I cleanse. And all the drugs, too! I am looking forward to my next flush to keep moving that stuff up and out...
Does anyone regularly do enemas the morning of the liver flush? This was strongly recommended to me (bowel cleanse in conjunction with LF). Water or coffee was suggested.