Start a free baby guessing game with What's In My Belly
Fun & Simple Baby Guessing Game & Baby Shower Game

Have you ever joined an office pool and tried to predict the gender, birthday, and birth time of a newborn? This website gives you an easy, interactive way to participate and join in the fun of the baby guessing game. And it's completely free! allows you to set up a baby pool and invite friends and family to join in. Think of it as a combination of fantasy football and childbirth.


Can you tell we love numbers?

Baby Pools:
Baby Predictions:
Boys Born:
Girls Born:
Biggest Pool of All Time:
Morris Baby Three

The Belly Blog

My Registry Hits (And Misses)

July 28, 2014 by Jennifer

Creating a baby registry is a daunting task. Who knew that such a tiny person needs so much stuff? I remember hearing about ladies in the 50′s … Read more

Tweets from @whatsinmybelly

If you're #breastfeeding you need this app: Simple tracking without the feel of data entry. And its beautiful.

2 Mar

Happy Monday to all the parents out there ... specially the SAHMs!

2 Mar

We love seeing our printable baby pool sheets in use! Download our baby pool...

30 Jan

MIT Alums are reinventing the nursery

28 Jan

Where does that 12 week maternity policy come from?

26 Jan