Your Baby: Week 37

fetal development

Hotspot: 520,135

With blood pumping through the body, baby's circulatory system is complete.

Hotspot: 170,580

Baby's bones and muscles are ready for the outside world.

Hotspot: 150,85

It's harder to move, but baby keeps kicking.

Hotspot: 533,685

Your baby weighs almost as much as a honeydew melon -- 6 lbs.

WebMD Medical Reference Reviewed by Traci C. Johnson, MD on June 25, 2018
© 2018 WebMD, LLC. All rights reserved.

Get Pregnancy & Parenting Tips In Your Inbox

Doctor-approved information to keep you and your family healthy and happy.

By clicking Subscribe, I agree to the WebMD Terms & Conditions & Privacy Policy and understand that I may opt out of WebMD subscriptions at any time.