I have the same symptoms after using parastroy, wriggly in my brain, back, left ribcage, knee, ears and nose. I do feel your pain these doctors are so ignorant about this subject. I went to see a parasotologist today and left the office in tears. She think there is only one type of parasite that would cause those symptoms (from doing my own research I know this is not true) she ordered a few blood work and stool samples which I will get the results in 2wks. Did you send your test to the lab yourself or would a DR have to request it? I heard they are good at detecting parasites. Keep us posted and good luck. Simone