Did you consider the posibbility that you may be continually picking them up. I watch for half moon shapes in produce because pickers stab their fingernail in to test the fruit. Organic fruit from many places is rom raw human sewage. Some parasites are absorbed throught he skin. Water is full of parasites and you said you are doing enemas. And whats with the coffee, coffee is loaded with nickel lead and cadmium, thats hard on your liver. The herbs are probably working, people tend to retain parasites when their bowels get out of shape and the parasites get trapped.