Baby by Month

Baby, Month by Month

Every month of the first year brings its own milestones — and its own sleep and feeding problems. Pick your baby's age to see what's normal right now, which challenges are common, and exactly what to do about each one.

Newborn

Coming soon

1 month

Coming soon

2 months

Coming soon

3 months

Coming soon

4 months

Milestones, sleep regression & schedule

Open guide →

5 months

Coming soon

6 months

Coming soon

7 months

Coming soon

8 months

Coming soon

9 months

Coming soon

10 months

Coming soon

11 months

Coming soon

12 months

Coming soon

Looking for sleep specifically? Visit the Baby Sleep hub →

One app for every month

Pelio tracks naps, night wakings, and wake windows and gives guidance built around your baby's real patterns — at every age, as they change.

Get Pelio free