I am really sorry to hear that you had such a hard time!
The first thing that struck me when reading your post is that you didn't do any bowel cleansing and it sounds like toxins got trapped and reabsorbed. Bowel cleansing is super important when doing a liver flush. I would recommend checking out Andreas' suggestions regarding that.
Once again, I am very sorry to hear about how sick you were. Glad to hear that you are feeling better though!