Well, the thing is that everyone's experiences are different, even with the same parasites. I have only roundworm, which wreak havock with my hornomes, weight, monthly cycle, mental issues, etc. It's good that you are looking at the possibility that you might have them. Every single symptom I have, from bloating, food alergies, to brain fog disapears when I am fully cleansed. My periods return to normal, and I now know that "normal" is smooth sailing, no PMS or heavy flow. The problem with me is getting it to last more than a few months before it all comes back.