I did go to the GP and was sent away with leaflets (a week later I was pregnant ) as she didn't know the answers to my questions. What I really want is something that stops ovulation mainly, and that rarely works by stopping an egg becoming implanted. I thought the IUS thingy did this, but I have just read it doesn't stop ovulation. Does anyone know anythingmuch about this, I have read all I can find but it's all abit "this one is the best" - I want the real raw facts.