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

Good to know!

21 Nov

Think you need a lot of stuff to raise a child?

29 Oct

RT @SamScarRN: Take part in my baby pool!

21 Oct  Retweeted by

This is a thing. Meet the Grillz Pacifier!

13 Oct

It's past time for the US to lead the way on paid leave for pregnant women. #LeadOnLeave

24 Sep