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diabetic measuring device

Jun. 6, 2024

3 minute read

When Should I Be Tested for Gestational Diabetes?

Emily Oster, PhD

formula milk in feeder

Jun. 6, 2024

2 minute read

Why Is There a Daily Serving Limit for Formula but Not Breast Milk?

Emily Oster, PhD

ParentData podcast art

Jun. 6, 2024

25 minute read

Why Kids Can’t Read

Emily Oster, PhD

lady breastfeeding a child

Jun. 6, 2024

2 minute read

Does Breastfeeding Reduce My Chances of Conceiving?

Emily Oster, PhD

doctor checking report of a patient

Jun. 4, 2024

6 minute read

Medical Vocabulary Matters

Gillian Goddard, MD

baby hand washing with parent

Updated on Apr. 1, 2025

9 minute read

Yes, You Really Do Need to Wash Your Hands

Emily Oster, PhD

Progesterone patch on blue background

May 31, 2024

3 minute read

Is There a Difference Between Oral and Topical Progesterone?

Gillian Goddard, MD

Gloved hand doing a blood test

May 31, 2024

3 minute read

Is HRT Safe for People With Factor V Leiden

Gillian Goddard, MD

May 31, 2024

2 minute read

Should I Be Worried That My Period Has Not Returned After Weaning?

Gillian Goddard, MD

Expecting Better book

Updated on Feb. 4, 2025

2 minute read

Four Books by Emily Oster on Pregnancy and Parenting

ParentData

child taking milk

May 30, 2024

1 minute read

Why Is My Breast Milk a Weird Color?

Emily Oster, PhD

Sex During an IVF Pregnancy

Updated on Mar. 25, 2025

3 minute read

Is It Safe to Have Sex During an IVF Pregnancy?

Emily Oster, PhD

lady having pain in the abdomen

May 30, 2024

2 minute read

What’s the Deal With Postpartum Bleeding?

Emily Oster, PhD

Tablets and capsules in cupped hands

May 28, 2024

7 minute read

Supplements in Perimenopause

Gillian Goddard, MD

A teal blister pack of prenatal vitamins is seen on a white background.

Updated on Apr. 18, 2025

9 minute read

Prenatal Vitamins—What You Need and What You Don’t

Emily Oster, PhD

Person screaming in frustration with hands on side of head

May 24, 2024

3 minute read

I Had Side Effects on the Pill. Will the Same Happen With HRT?

Gillian Goddard, MD