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!
WhatsInMyBelly.com 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.
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Can you tell we love numbers?
Just Born!
Baby BoyCanada
January 29, 2023 at 9:10am • 7 lbs 7 oz • 21 in
Baby BoyUnited States
December 24, 2022 at 12:00am • 5 lbs 12 oz • 18.2 in
Baby BoyUnited States
December 11, 2022 at 5:37pm • 7 lbs 10 oz • 20.5 in
Baby BoyUnited States
December 11, 2022 at 11:35am • 7 lbs 14 oz • 20.5 in
Baby BoyUnited States
December 11, 2022 at 11:35am • 7 lbs 14 oz • 20.5 in
Biggest Active Pools
22
Guesses
Baby Coppola
United States • Due: February 12, 2023
20
Guesses
Baby Benzinger
United States • Due: April 22, 2023
18
Guesses
Baby Habel #2
United States • Due: January 9, 2023
15
Guesses
Tim & Ellen's #3
United States • Due: February 1, 2023
12
Guesses
Evans's 2nd Baby
United Kingdom • Due: May 4, 2023
The Belly Blog

Ways to Help People Impacted by Hurricane Harvey
August 30, 2017 by Morgan Porter
We get a good bit of traffic here on WhatsInMyBelly.com and after seeing the devastation down in Texas, we had to at least try to help. With … Read more
Belly Freebie: What Lies Beneath
March 25, 2015 by Morgan Porter
July 28, 2014 by Jennifer
Flutters, Kicks, and Rolls: A Primer on Fetal Movement
May 30, 2014 by Jennifer
The NT Scan: Should You Do It?
May 2, 2014 by Jennifer
5 Fabulous Cloth Diaper Tips (No, You Haven’t Heard Them All!)
April 3, 2014 by Jennifer
Birth Story: Chorioamnionitis and Eight Days in the Hospital
March 18, 2014 by Mollee Sullivan
Tweets from @whatsinmybelly
The website was offline for a bit but we're back up and running - https://t.co/CHqv9vWULb
22 Jan
Looks like the site has been offline for a while now. Sorry about that! It's back up now.
23 Mar
So, who wants a maternity photo with the bees? https://t.co/8KcofUjwci
31 Aug
Looking for a way to help victims of Hurricane Harvey? We have a few ideas. If you know of other charities or... https://t.co/vQ3yXGOJGS
30 Aug
This is definitely disturbing, but how funny would this be for a push present? https://t.co/TJGX476ohq
24 Aug