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 BoyUnited States
September 16, 2023 at 5:13am • 6 lbs 9 oz • 20 in
Baby BoyCanada
September 15, 2023 at 12:59pm • 7 lbs 15 oz • 20.1 in
Baby BoyUnited States
August 13, 2023 at 4:09am • 7 lbs 12 oz • 21.8 in
Baby GirlUnited States
August 10, 2023 at 11:32am • 7 lbs 1 oz • 19.5 in
Baby BoyUnited States
August 1, 2023 at 9:53am • 8 lbs 1 oz • 20.8 in
Biggest Active Pools
25
Guesses
Baby Holst
United States • Due: October 7, 2023
19
Guesses
Everson's First Baby
United States • Due: February 24, 2024
15
Guesses
Calvert's Third (And Last) Baby
United States • Due: October 29, 2023
13
Guesses
Jessica's Baby Pool
United States • Due: October 28, 2023
13
Guesses
Roman Lee Bass Baby Pool
United States • Due: October 27, 2023
Newest Baby Pools
Rowen's Baby Pool
United States • Due: October 11, 2023
Shah's First Baby
United States • Due: September 30, 2023
Baby Long
Canada • Due: January 14, 2024
Little Will is coming!
United States • Due: September 26, 2023
Asuncion's First Baby
United States • Due: November 16, 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
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