Newborn sleep schedule: what to expect in the first 12 weeks

In the first weeks there is no real "schedule" — and that's normal. Newborns sleep in short bursts around the clock because their body clock (circadian rhythm) hasn't developed yet. Your job isn't to enforce a timetable; it's to follow a gentle, repeating rhythm.

How much do newborns sleep?

• 0–4 weeks: 14–17 hours per 24 hours, in 2–4 hour chunks, day and night.
• 5–8 weeks: still 14–16 hours; night stretches may start to lengthen a little.
• 9–12 weeks: 14–16 hours; you may see one longer stretch at night emerge.

Newborns can only stay awake 35–60 minutes at a time before needing to sleep again — often less than it takes to feed, change and settle them.

A gentle newborn rhythm: eat, play, sleep

Rather than clock times, follow a cycle:

1. Eat — feed on waking.
2. Play — a short awake window: nappy change, a little tummy time, a cuddle.
3. Sleep — watch for the first tired cue and settle them down.

Repeat around the clock. This isn't rigid — it just gives the day a shape and helps avoid the overtired spiral.

Day/night confusion

Many newborns are more awake at night at first. You can gently nudge their clock:

• Keep days bright and a bit noisy; keep nights dark, calm and boring.
• Full feeds in the day.
• Minimal interaction during night feeds — in, feed, change if needed, back down.

When does a schedule appear?

Around 3–4 months, as the circadian rhythm matures, naps and bedtime start to become more predictable and you can move toward a looser age-based schedule. Until then, rhythm over schedule.

Tracking feeds and sleep in these blurry early weeks makes the emerging pattern visible — Ziggy shows your baby's day at a glance so you can see the rhythm forming before it feels like one.