Choosing an app to track your baby’s sleep
What a baby sleep diary can show, six useful features to compare, and the limits of nap estimates, with a closer look at PetitNid.
Read the guideGuides for your baby’s first months.
Sleep, breastfeeding, bottles and health: referenced answers for the moments when you don’t have time to open ten tabs.
A guide to read today.
Our most recently updated guide.
All guides, by topic.
Looking for a general range? The milk amount calculator shows general daily ranges based on your baby’s weight and age.
Sleep
Nights, naps and awake time
9 guidesFeeding
Breastfeeds, bottles and milk amounts
6 guidesStarting solids
First foods, textures and allergens
4 guidesHealth
Vaccinations and health records
3 guidesPetitNid editorial
How we write these guides.
Start with sources
These guides are written by Benoit Bruynbroeck, creator of PetitNid, and published by MABE STUDIO. They are not presented as medical advice.
The information comes from the official sources listed in each article, with a visible publication or update date. Many describe French recommendations; the English guides identify this context.
Explain the limits
The guides give general ranges. They do not diagnose conditions and direct readers to a professional when a health concern needs attention.
Make corrections visible
When an official recommendation changes, the guide is corrected and its update date changes. We do not claim external clinical validation.
The guides answer your questions. PetitNid logs the day.
Download PetitNid on iPhone or Android to log feeds and naps. Essential tracking and sharing between two parents are free. Premium adds the sleep schedule and full history.
