Thanks Jodie and Bec. My girlfriend is TTC#1 and is going by the book Natural Fertility. She seems to think that by BDing too often then the swimmers will be diluted and there wont be too many left by the time you BD just prior/when you ovulate (hence reducing the likelihood that a swimmer will penetrate the egg).

I guess for me, like most of us, I just want to be pregnant soon - especially given that is all I have thought about since our m/c!

Natty