The Wonder Weeks
  • Pregnancy Pregnancy
    Pregnancy
    • ToolsBaby Gender PredictorDue Date Calculator
    • ArticlesPregnancy ailmentsPregnancy Week by Week
    Fertility Calculator
    Increase your chances of getting pregnant
    Calculate now
  • Baby Baby
    Baby
    • ToolsLeap Calculator
    • LeapsLeap 1Leap 2
    • AppsThe Wonder Weeks | AppBaby Monitor App
    • ArticlesHow to calculate the leaps?What’s the ideal bedtime?
    • The Wonder Weeks | BooksThe Wonder Weeks | Book
    The Wonder Weeks
    The app for your baby's development
    Download now
  • Postpartum Recovery Postpartum Recovery
    Postpartum Recovery
    • ArticlesSex after pregnancyTense muscles after childbirth
    • AppsBack To You App
    • The Wonder Weeks | BooksBack to You | Book
    Back To You
    A revolutionary postpartum program
    Download now
  • About us About us
    About us
    • Who are we?
    • HistoryBackground and Science
    • Other languages
    • F.A.Q.

Home Blog

  • Baby
  • Guestpost
  • How Big is your Baby?
  • Postpartum recovery
  • Pregnancy
  • Uncategorized

Leap 4
All 10 Leaps

Leap 4

From week 14, the time has come. Leap 4, the world of events, could start for your baby. The first… Read more
Leap 5
All 10 Leaps

Leap 5

From 22 weeks, your baby enters the world of relationships. Welcome to leap 5! Between weeks 22 to 26 after… Read more
Leap 5
All 10 Leaps

Leap 6

From week 33, the world of categories will be knocking at your door, leap 6. The first signals of this… Read more
Leap 7
All 10 Leaps

Leap 7

Around 41 weeks, the world of sequences is just around the corner. Welcome to leap 7! Between 41 and 47… Read more
Leap 8
All 10 Leaps

Leap 8

Hip, hip, hooray! During this leap, your baby will celebrate its first birthday. Your baby will not only make a… Read more
Leap 9
All 10 Leaps

Leap 9

Around 59 weeks, you may see signs of the next leap: Leap 9. Welcome to the world of principles. If… Read more
Leap 10
All 10 Leaps

Leap 10

Around 70 weeks, your toddler is ready for a new leap into the world of systems: leap 10. The last… Read more
Sleeping baby
Baby

What should I do if my baby can’t sleep through the night?

When your child wakes up a lot and doesn’t seem to be able to sleep through the night, it can… Read more
Leap 10: the last one
Baby

Leap 10: the last one

Picture this, a new mom struggling with an infant who wouldn’t settle for anything, lots of crying, and a mental… Read more
Sleeping baby
Sleep

What’s the ideal bedtime for my baby?

Myrthe Stapper is a certified child sleep coach and founder of the platform Slaaptipsvoorbabys (Sleep Tips for Babies). Slaaptipsvoorbabys provides… Read more
Seks baby
Sex

How can you keep things fun in bed after you have a baby?

Sex journalist Marith Iedema talks about her sex life after having a baby and gives tips on how to prevent… Read more
leap 10 is the worst
Guestpost

Leap 10: It’s the worst!

Kelsey (@kels.sib)(30), an American working at Heineken, living a chaotic and beautiful life in Amsterdam with her Dutch boyfriend Rolf… Read more
I was beyond THRILLED when I found the Wonder Weeks book and app.
Guestpost

I was beyond THRILLED when I found the Wonder Weeks book and app.

Katrina (34) is a mom of 3 (Caroline (4), April (angel), & William (2 months) that writes about her parenting… Read more
Leap 9: Papa’s favorite leap
Guestpost

Leap 9: Papa’s favorite leap

Kelsey (@kels.sib)(30), an American working at Heineken, living a chaotic and beautiful life in Amsterdam with her Dutch boyfriend Rolf… Read more
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

Articles

  • Mental Leaps & Wonder Weeks
  • The Ten Baby Leaps
  • The Wonder Weeks | Book
  • The Wonder Weeks Diary
  • The Wonder Weeks | App

Tools

  • Fertility Calculator
  • Baby Gender Predictor
  • Due Date Calculator
  • AudioBook App
  • Newsletters

The Wonder Weeks App

Download on the App Store Get in on Google Play

About The Wonder Weeks

  • The Wonder Weeks Books USA
  • The Wonder Weeks Books UK
  • The Wonder Weeks Books Australia
  • The Wonder Weeks Books Canada
  • The Wonder Weeks in other languages
  • © 2023 The Wonder Weeks
  • Copyright
  • Privacy statements
  • Cookies Policy
  • Newsletter unsubscribe
  • Contact
  • The Wonder Weeks talk group