We do have people, such as yourself, that will see parasites from the very first dose.
Each herb in the formula contains natural chemicals. These chemicals work together to "poison" the parasites. Humaworm is special because not only does it remove parasites in the digestive tract, it also removes them from the lungs, kidneys etc.
I also think that a lot of your problems stem from the toxins put off by your parasites. I would also recommend the Hu-Mana-Tea to help remove those.