I had the same experience. Doctors either ignore you, or think you're crazy. Horrible to think our society treats us this way. Having parasites
is a nightmare. A constant struggle to get well. The least doctors could do is take us seriously.
My doctor threw my stool sample in the bin and gave me a single dose of Mebendazole despite my protests that I had Dwarf tapeworms. We have to be our own doctors in this day and age.