Hi, do you have enough bowel movements? Because it sounds to me like toxins are not eliminated and that's why you are having this reaction. I did Humaworm in November, and before that I did some kidneys cleansing (celery seed tea) and during parasite cleanse I used some bowel management tabs since I felt I needed it. I was very pleased with results.
Maybe you need to take less pills if the dosage you take makes you so sick?
Good luck and hope you feel better.