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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Just Born!
Baby BoyUnited States
January 16, 2021 at 7:37am • 8 lbs 5 oz • 21.8 in
Baby BoyAustralia
January 16, 2021 at 1:55am • 7 lbs 5 oz • 17.7 in
Baby GirlUnited States
January 15, 2021 at 4:38pm • 5 lbs 6 oz • 19 in
Baby BoyUnited States
January 13, 2021 at 7:10pm • 6 lbs 5 oz • 21 in
Baby GirlUnited States
January 9, 2021 at 10:48am • 6 lbs 11 oz • 20 in
Biggest Active Pools
51
Guesses
Beer Baby #2
United States • Due: April 14, 2021
42
Guesses
Baby Olson
United States • Due: February 14, 2021
31
Guesses
Baby Burtenshaw Da Silva
United Kingdom • Due: January 4, 2021
31
Guesses
TRee's "Baby Groot" Pool
Australia • Due: April 19, 2021
29
Guesses
Baby Knerr
United States • Due: January 11, 2021
Newest Baby Pools
Addison’s baby sister
United States • Due: March 7, 2021
Baby Feske Baby Pool
United States • Due: June 17, 2021
Daniel&KaceyBaby
United States • Due: July 29, 2021
Roshan and Puneet's First Baby
Canada • Due: January 24, 2021
Baby Sleight
United States • Due: February 28, 2021
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