Have just found a worm on my tissue when I wipe myself. I am itchy but thought I was having a reaction to my towel as I am on my period atm. I must have caught them from my kids, none of them are moaning about itchy bottoms though. Dd1 is always coming home with dirty, muddy hands. I keep telling her to wash her hands. I can't work out how I have caught them, I don't suck my fingers, bite my nails, and I am always washing my hands. Oh well off to the chemist tomorrow.