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A person going through labor

Updated on Oct. 8, 2025

7 minute read

The Stages of Labor and Best Positions for Each

Emily Oster, PhD

A parent breastfeeding a baby.

Updated on Oct. 8, 2025

2 minute read

Does Breastfeeding Make You More Sensitive to Heat?

Emily Oster, PhD

electrolyte bottles placed in a shelf

Updated on Oct. 8, 2025

2 minute read

Are Electrolyte Supplements Safe During Pregnancy?

Emily Oster, PhD

parent and a child holding hands and talking

Updated on Oct. 8, 2025

7 minute read

Menopause After IVF and Egg Freezing

Gillian Goddard, MD

A doctor and a couple discussing.

Updated on Oct. 8, 2025

11 minute read

A Guide to Embryo Grading

Kolbe Hancock, MD

A baby sleeping in a crib with pillow and teddy.

Updated on Oct. 8, 2025

2 minute read

Is It Okay for My Toddler to Use a Pillow?

Emily Oster, PhD

A pregnant person lying on a bed

Updated on Oct. 8, 2025

2 minute read

Is It Normal to Be This Tired During Pregnancy?

Emily Oster, PhD

A person sitting in a bathrobe and holding a positive pregnancy test

Updated on Oct. 8, 2025

2 minute read

What Does “Hyperfertility” Mean?

Emily Oster, PhD

View of a baby's head during a 37-week ultrasound.

Updated on Oct. 8, 2025

2 minute read

How Worried Should I Be About Microcephaly If My Baby's Head Is Measuring Small?

Nathan Fox, MD

Halved pomegranate on orange background

Updated on Oct. 8, 2025

3 minute read

I Had an Ovary Removed. What Does That Mean for Perimenopause?

Gillian Goddard, MD

Bottles of breast milk and a breast pump are arranged on a yellow cloth.

Updated on Oct. 8, 2025

3 minute read

What Causes High-Lipase Breast Milk?

Emily Oster, PhD

A person in bed writing something with laptop open on cushion

Updated on Oct. 8, 2025

2 minute read

What’s the Data Behind Pelvic Rest After IVF?

Kolbe Hancock, MD

A pregnant person cooking in the kitchen

Updated on Oct. 8, 2025

2 minute read

When Do Pregnancy Cravings Start?

Emily Oster, PhD

Person with fever looking at thermometer

Updated on Oct. 8, 2025

3 minute read

How Dangerous Is a Fever in Early Pregnancy?

Emily Oster, PhD

Black plastic utensils in Kitchen

Updated on Oct. 7, 2025

6 minute read

Are Black Plastic Kitchen Utensils Toxic?

Emily Oster, PhD

A pregnant person lying on the back in bed.

Updated on Oct. 7, 2025

7 minute read

How Important Is Side Sleeping When Pregnant?

Emily Oster, PhD