In my experience, you would be a lot better off showing your doc the worms you "removed from your body" than relying on a stool test.

Yes, I have questioned my sanity also because of doctors. Seriously though if it looks like a worm and acts like a worm then its a worm. This is not some rare thing. for hundreds of years people used to worm themselves and their kids.

First off, dump your self-righteous, ignorant doctor. Second, for parasites, don't bother with medical doctors. They will never believe you. What you need is a competent naturopath. Believe me, I know. Went through the same thing you did with regular doctors. I would have been dead by now had I continued to listen to them.

For almost 2 years I went from doctor to doctor with severe chest pain. It got so bad that I had to sleep sitting up because the pain was much worse laying down. Each and every doctor ordered up the same tests - EKG, chest x-rays, and blood tests which all came back negative. One doctor even diagnosed my condition as "psychosomatic". In other words, it was all in my head.
Finally, I was fortunate enough to find a white haired country doctor who immediately diagnosed the pain as a duodenal ulcer, ordered up a an upper GI, and found a duodenal ulcer exactly as he diagnosed. He prescribed Tagamet, and the pain went away.
If a lousy doctor can't figure out what's wrong, in their opinion it's your fault; you must be crazy or imagining it because they are infallible. The bottom line is this; Compassion and caring isn't a requirement to be a doctor, and the majority of them are in it for the money. They really don't give a damn! Next patient please!