I've given them the pill for threadworms, but I can't have it ....and it says treat the whole family...If I do catch them, and I'm not sure I have, then won't I just give it back to them in the next few days - is there anything I can take for threadworms.... GOD FORBID I do catch them - I'm feeling soo shitty already, that's one more thing I don't need.....