My anus is itching and I pulled out 3-4 white thin hair like thing. (thinner than a pinworm) my stomach also has antsy feeling. Yeast? No skin rash.

Worm in anus. If you do video consult you can show us the worm or google GI worms and look at images to see if you can match it up. I am not certain what antsy means in Hungary. Not likely yeast. Better yet have someone look around in and up your anus to see what is going on. Should be quick answer so you don't have to worry.