You are right..almost everything is parasite related...as I understand from others on the forum it is difficult and time consumming to diagnose the ova..I just read that sonography is a good detector for biliary nemotodes..IF THEY know what they are looking for. And other worms through a colonoscopy and maybe even they need to be surgically removed. I have an appt, with gyno and I am cancelling it until I get some or all of this under control. I will for sure go in later/fall regardless.