Navigate Every Week of Pregnancy with Confidence

From morning sickness to your first ultrasound to labor day, pregnancy can feel overwhelming. The Pregnancy Calendar breaks it down week by week—so you always know what to expect, how your baby is developing, and how to care for yourself along the way.

Explore the 40-Week Calendar
  • "I looked forward to reading each new week — it made me feel prepared and supported."

  • "Better than any app. Loved the checklists and journal spaces!"

  • "Such a beautiful way to track baby’s journey."

  • "Such a beautiful way to track baby’s journey."

  • "The best pregnancy calendar. This particular version of a pregnancy calendar is the best one. I won't make the mistake of buying a different pregnancy calendar again!"

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What's Inside the Calendar?

Weekly breakdowns of fetal growth and body changes.

Follow your pregnancy one week at a time with easy-to-understand updates on how your baby is developing and what changes to expect in your own body—so nothing catches you by surprise.

Nutrition, prenatal checklists, and expert advice.

From trimester-specific nutrition tips to must-ask questions for your OB, you’ll get practical, trustworthy guidance curated by prenatal experts to support both you and your baby.

Emotional & physical wellness tips for each stage.

Learn how to manage the emotional ups and downs of pregnancy while caring for your physical well-being with movement suggestions, sleep tips, and stress-reducing strategies.

A keepsake for journaling, keeping track of milestones, and preparing for birth.

Track your thoughts, symptoms, and milestones with built-in journal prompts—plus guided sections to help you plan for labor, delivery, and postpartum life.

Big Love, Small Company

We’re The Pregnancy Calendar—a small Colorado company with a big impact! For over 30 years, we’ve helped millions of parents feel confident and supported through pregnancy and baby’s first year with our easy-to-use, info-packed calendars.

First launched in hospitals in 1987, our calendars went global in 1990 and have since sold over 5 million copies in multiple languages. Trusted by doctors, health departments, the U.S. Armed Forces, and major companies, we’re all about happy parents and happy babies. Got questions? We’ve got your back!

Say hello! We're here to help.