Quoting *Mama G*:" I wasn't TRYING for a girl (or a baby, period for that matter ) but we conceived my daughter only 2 ... [snip!] ... the sperm are fast but die quicker. This time around we conceived later in the month so I'm very curious to see if it is a boy!"
I conceived my son the day my period ended. lol
But I heard the same thing about the sperm, which is why if you have sex in missionary position with him on top, you have a better chance of conceiving a girl because the boy sperm die off faster and the ejaculate is further away from the egg. If you have sex doggy style, then the ejaculate is closer to the egg and a better chance of a boy. lol
Idk if it's true, but I was having sex doggy style when I conceived my son. And with my daughter we weren't trying, so I don't remember what position I was in.