I remember with my first child, through iui (and it was our 1st iui then), it wasn't that tough. Perhaps I know less then about symptoms. When told BFP then, we happily waited for the 6th week scan with no fears. as if 100% liao. But with IVF,it is totally different for me. Thinking all the time, feeling all the time, wondering all the time eventhough there are reassurance from others *sigh*