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An assortment of pills arranged into the shape of bones on a blue background.

Updated on Feb. 20, 2025

3 minute read

Does Calcium Make Your Bones Stronger?

Gillian Goddard, MD

A calendar and pregnancy tests on a table

Updated on Apr. 18, 2025

7 minute read

How Pregnancy Tests Work

Emily Oster, PhD

A person sitting in bath robes on a couch and enjoying a glass of wine.

Updated on Apr. 18, 2025

2 minute read

Does Alcohol Use Impact Conception?

Emily Oster, PhD

Baby lying down with a phone

Updated on Feb. 18, 2025

6 minute read

Should You Worry About Electromagnetic and Radio-Frequency Fields?

Emily Oster, PhD

TTC Illustration

Updated on Apr. 18, 2025

3 minute read

Your Data-Driven Guide for Trying to Conceive

Emily Oster, PhD

Hands holding a heart shape

Updated on Feb. 18, 2025

6 minute read

Does Estrogen Reduce the Risk of Cardiovascular Disease?

Gillian Goddard, MD

ParentData podcast art

Updated on Feb. 20, 2025

30 minute read

How to Baby-Proof Your Relationship

Emily Oster, PhD

A parent explaining to a child.

Updated on Feb. 17, 2025

10 minute read

What Is the Best Way to Discipline Your Child?

Emily Oster, PhD

ParentData podcast art

Updated on Feb. 13, 2025

14 minute read

All About Vaccines

Emily Oster, PhD

Cream from a tube

Updated on Feb. 13, 2025

3 minute read

What Can You Do About Vaginal Dryness?

Gillian Goddard, MD

A person sleeping

Updated on Feb. 16, 2025

3 minute read

Why Is Sleep So Important?

Gillian Goddard, MD

A platter of animal and plant proteins

Updated on Feb. 10, 2025

9 minute read

Does Everyone Really Need to Eat More Protein?

Emily Oster, PhD

A person filling bottles with water

Updated on Feb. 13, 2025

3 minute read

How Much Water Should You Be Drinking?

Gillian Goddard, MD

Junk food on the side with a notebook and a pen.

Updated on Feb. 11, 2025

5 minute read

PCOS and Disordered Eating

Gillian Goddard, MD

A person lying down on bed feeling nauseated with some tea by the side

Updated on Mar. 13, 2025

8 minute read

The Genetic Predisposition Behind Extreme Morning Sickness

Marlena Fejzo

A person sitting in bed and looking at the phone

Updated on Feb. 10, 2025

2 minute read

Is it Okay That I’m Pregnant and Not Nauseous?

Emily Oster, PhD