I am one of those who almost never feel better right after flushing. If anything, doing a flush seems to stir up toxins and makes me feel worse.
I have had rashes, raw emotions, headaches, and other negative reactions to flushing. And I almost always was careful to try to empty my colon through enemas and even a few colonics.
But, over time, continuing to flush (I have done 21 over a period of 2 years), I have improved.
I know many people say that they feel better right after flushing and then begin to feel worse before another flush. My experience has been just the opposite. I feel worse after flushing and then slowly improve.