The Forty

A shared pregnancy, week by week

Turn pregnancy into a journey you experience together.

Follow every week, share meaningful activities and conversations, and experience them through an evolving story shaped by the world you choose.

Early access · No payment required

The Forty weekly pregnancy companion shown on a phone

Your pregnancy, week by week

Know what's happening. Then live the week together.

Follow how your baby is developing and understand what's changing — then discover how that week becomes part of your shared journey.

Week 18

Your baby this week

Week 18 baby development view in The Forty

What's developing

What's changing this week

Weekly experiences

Every week gives you something new to experience together.

Activities, conversations, guided moments and memories become part of the journey you are living as a couple.

Open The Forty and find concrete, manageable experiences you can choose from together—no planning required.

Couple Activities

Try ‘Breathe Together’, cook a meal for your future family or take a five-senses walk.

Conversations

Talk about what you hope to teach your child or how you want home to feel.

Guided Moments

Follow a 5-minute meditation, body scan or quiet connection ritual.

Weekly Recommendations

Try a no-phone bedtime, a gentle check-in or one timely idea for this stage.

Memories

Write your first letter to the baby, save a photo or record a voice note.

Your weekly rhythm

How it works

01

Follow

Discover what's happening in your pregnancy this week.

02

Experience

Choose meaningful activities, conversations and moments to share together.

03

Live your story

Your experiences are woven into the world and narrative you chose.

04

Continue

As your pregnancy moves forward, your journey unfolds with it.

One week, one chapter

Week 18 · The Whispering Forest

Week 18 · The Whispering Forest

This week's activities, conversations and memories become part of the chapter you're living together.

Pregnancy week

See what's developing in Week 18

5 min · For both of you

Activity

Breathe Together

A simple breathing rhythm to help you slow down side by side.

Conversation

What are you most excited to teach your child?

Memory

Write your first letter to the baby

Recommendation

Try a no-phone bedtime ritual

Story chapter

The Whispering Forest

Your story, your world

40 weeks. One journey. Choose how your story unfolds.

Fantasy, Space, Science or Epic — each world gives your pregnancy journey a different voice. The activities stay meaningful and real, but the way they are introduced, connected and remembered becomes part of the story you chose.

Activities become quests.

Conversations become discoveries.

Memories become part of your story.

Week 17

Chapter completed

Week 18

The Whispering Forest

Current chapter

Week 19

The Hidden Path

Next chapter

Every week opens a new part of your journey. What you experience together gives meaning to the chapter — and some experiences may reveal new paths along the way.

Experienced in real life

The story lives in the app. The moments happen between you.

The Forty gives context and inspiration, then gets out of the way so you can actually live the experience together.

A couple sharing a calming moment during pregnancy

Forty chapters

Your pregnancy moves forward. Your story does too.

Follow the weeks, revisit the moments you've shared and watch your journey unfold chapter by chapter.

BeginningBecomingArriving
You are here18 / 40 weeks

The adventure is already underway

Make the forty weeks yours—together.

Be among the first couples to turn pregnancy into a journey you'll experience, remember and tell together.

Get Early Access