Hi honeymummy, are you sure you cant get something for you to take during pregnancy? I caught this during my 1st pregnancy from the cat, i was really scared that it would harm the baby, i was only 18 at the time! I was able to take a sachet of something, think it was called prispen or something. I went to the docs 1st and he prescribed it. hope this helps with your itchy arse! lol. sorry couldnt resist! x