All the things you're taking are really strong. And you're taking a big quantity of each. I had a strong cramping/burning reaction to just two capsules of Grapefruit-Seed-Extract taken in one day. Maybe back off on what you're doing. My experience has been that more is not always good, at least until you work up to large amts. of something beneficial. It sounds like you have severe die off. Instead of doing a Liver Flush immediately I would let your body rest for a day or two (at least) before proceeding with a new tack. Regroup first. Sometimes we're in a big hurry to get well and unfortunately most bodies just can't be hurried, especially when they're immunocompromised. Good luck! :o)