It might be hard to believe when you're being jabbed from the inside by a pointy elbow or when a little bottom is pushing on your bladder that your baby's bones are still soft, flexible, and a long ...

There's a reason calcium shows up on every prenatal nutrition list: Your baby needs it to grow strong bones and teeth, build a healthy heart, and power their tiny muscles. And if you don't get enough?

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For February, we’re focusing on the body parts that shape us ...