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baby reaching for a ring toy

Updated on Sep. 15, 2025

6 minute read

Is Tylenol Safe in Pregnancy?

Emily Oster, PhD

A pregnant person holding a tiny paper cut-out of heart.

Updated on Jul. 29, 2025

10 minute read

Making the Case for More Research on Pregnant Women

Emily Oster, PhD

Updated on Jul. 28, 2025

4 minute read

Why You Can’t Predict Your Baby’s Biological Sex

Emily Oster, PhD

A pregnant person playing with her baby.

Updated on Jul. 16, 2025

2 minute read

Will Pregnancy Affect My Milk Supply?

Emily Oster, PhD

A pregnant person taking pills from a box

Updated on Jun. 27, 2025

3 minute read

What’s the Data Behind Baby Aspirin Recommendations?

Nathan Fox, MD

GLP-1 medicine in syringes.

Updated on Aug. 8, 2025

8 minute read

GLP-1s Before, During, and After Pregnancy

Emily Oster, PhD

Baby being vaccinated by a doctor.

Updated on Aug. 8, 2025

3 minute read

Your Cheat Sheet for the MAHA Report

Emily Oster, PhD

Ashwagandha roots , leaves and powder

May 20, 2025

2 minute read

Is It Safe to Take Ashwagandha During Pregnancy?

Emily Oster, PhD

A person wearing red light mask in a professional set up.

Updated on Sep. 23, 2025

3 minute read

Do Red Light Masks Do Anything?

Emily Oster, PhD

Updated on May 30, 2025

3 minute read

Should You Take Progesterone When You Get Pregnant?

Gillian Goddard, MD

A brain shaped candle with eggs and egg shells around it.

Updated on May 5, 2025

6 minute read

How Pregnancy Changes Your Brain

Emily Oster, PhD

A bowl of dates and a two date by the side.

Updated on Apr. 24, 2025

3 minute read

Can Eating Dates Help with Childbirth?

Emily Oster, PhD

A person wood cutout missing a smaller piece

Updated on Apr. 24, 2025

11 minute read

What to Know About Miscarriage

Emily Oster, PhD

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

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

Updated on Jun. 24, 2025

8 minute read

The Genetic Predisposition Behind Extreme Morning Sickness

Marlena Fejzo, PhD

A stethescope on a calender

Updated on Feb. 9, 2025

2 minute read

Why Don’t I Have a Prenatal Doctor’s Appointment Until Later?

Emily Oster, PhD