Doesn't anyone want a surprise anymore???
It's a lot easier to plan if you know what you're having.
That said, I didn't know I was having a girl until she was born.
Quoting SciFiMama91:To plan ahead and have everything ready when the baby arrives. That was my reason anyways.
Its easier to buy the things you need and ask for things at a shower.
I knew the sex of my baby before the ultrasound.
Nope. I always wanted to know. I found out as soon as I could both times.