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A pregnant person wearing grey dress with donut on the belly and holding coffee

Updated on Jan. 26, 2026

2 minute read

How Much Coffee Is Safe During Pregnancy?

Emily Oster, PhD

a tattoo pen and dye colors on a table

Updated on Jan. 23, 2026

3 minute read

Can I Get A Tattoo While Breastfeeding?

Emily Oster, PhD

GLP-1 medicine in syringes.
In the news

Updated on Jan. 23, 2026

7 minute read

GLP-1s Before, During, and After Pregnancy

Emily Oster, PhD

A person looking stressed and browsing through phone.

Updated on Jan. 16, 2026

3 minute read

How Do I Manage My Needle Anxiety Before Starting IVF?

Meggie Smith, MD

American food.
In the news

Updated on Jan. 15, 2026

12 minute read

What Americans Actually Eat

Emily Oster, PhD

Liquid in several petri dishes on a blue background.

Updated on Jan. 17, 2026

2 minute read

Does IVF Impact Breastfeeding?

Emily Oster, PhD

A newborn sleeping over a mom.

Updated on Jan. 15, 2026

2 minute read

Should My Baby Be Bathed at the Hospital?

Emily Oster, PhD

A baby trying to roll over

Updated on Jan. 15, 2026

3 minute read

When Do Babies Roll Over?

Kelly Fradin, MD

Updated on Jan. 15, 2026

7 minute read

Why You Should Surface Family Conflicts on Purpose

Emily Oster, PhD

Baby in crib with parent looking over

Updated on Jan. 14, 2026

2 minute read

Do Breathable Mattresses Help Prevent SIDS?

Emily Oster, PhD

Soda being poured into a glass.

Updated on Jan. 14, 2026

2 minute read

Can I Drink Soda While Pregnant?

Emily Oster, PhD

Pantone paint color test charts.

Updated on Jan. 14, 2026

3 minute read

What Color Should I Paint My Baby's Room?

Emily Oster, PhD

A baby wearing multiple layers of jackets looks confused.

Updated on Jan. 14, 2026

2 minute read

How Should I Dress My Baby for the Cold?

Emily Oster, PhD

A baby sleeping in a weighed sleep sack.

Updated on Jan. 14, 2026

2 minute read

Are Weighted Sleep Sacks Safe?

Emily Oster, PhD

Pregnant person standing with one hand on a suitcase and one hand on belly with an airplane outside the window

Updated on Jan. 14, 2026

3 minute read

Is it Safe to Fly When Pregnant?

Emily Oster, PhD

an adult taking vitamin tablets

Updated on Jan. 13, 2026

4 minute read

Should I Take Folate or Folic Acid in My Prenatal Vitamins?

Emily Oster, PhD