Your 3-month-old's routine: the first hints of rhythm

This is the month where a real rhythm starts to peek through. The newborn fog of random feeds and catnaps slowly gives way to a more recognisable shape: naps begin to organise into fewer, slightly longer blocks, and your baby is awake for a bit longer and more alert between them.

The big difference from the early weeks is that you can finally start to gently shape the day rather than just react to it. Mornings tend to anchor first — a fairly consistent wake-up time becomes the gentle hook everything else hangs from. You are not building a strict timetable; you are noticing the pattern your baby is already drifting toward and nudging it along.

One honest heads-up specific to this stage: the 4-month sleep shift is on the horizon. Around four months, babies' sleep cycles mature and things can get bumpy for a while. So this month is a lovely, relatively settled window to lock in calm habits before that change arrives — not because anything is wrong, but because a steady ritual gives you both something to lean on later.

By three months, wake windows have stretched a little — your baby can now handle a bit more awake time than in the newborn weeks, and those stretches feel more genuinely alert: more eye contact, cooing and watching the world. The chart on this page shows the gentle range for this age; treat those numbers as a guide, not a target.

The pattern still holds that windows are shortest first thing in the morning and longest right before bed. So the awake stretch after the early-morning wake-up stays cosy and brief, while the gap before bedtime is usually the day's longest — which is exactly why an early, predictable bedtime works so well now.

The skill to keep practising is reading your baby over the clock: yawns, looking away, fussing or a glazed stare are the early "I'm getting tired" signals. Catching them before overtiredness sets in still makes settling far easier — an overtired three-month-old fights sleep, just like a newborn does.

Naps this month are starting to consolidate, but they are still all over the map — and that is fine. You will likely see a mix: maybe one or two longer naps plus several short ones, with catnaps and contact naps still completely normal. A short nap is not a failed nap, and a baby who only settles deeply in your arms or the carrier at this age is doing nothing wrong.

Don't chase a fixed nap count yet. What matters is the total sleep across the day, and the chart shows the typical range for three months. Some days organise themselves neatly; others fall apart — both are within normal.

Feeds, meanwhile, are settling into a rough every-few-hours pattern as your baby's tummy grows and feeds become more efficient. Milk — breast or formula — is still the entire diet at this age; solids don't come into the picture until around six months, and even then they start alongside milk, not instead of it. If feeds are spacing out a little and your baby is happy, gaining and making plenty of wet nappies, that spacing is a sign of healthy progress, not a problem.

Night sleep is becoming more consolidated for many babies around now — the longest stretch of the night often lengthens, and the chunks between night feeds can start to feel a little kinder. That said, night waking is still completely normal and expected at three months; plenty of healthy babies still need one or more feeds overnight, and that is not a step backwards.

This is the ideal moment to lock in a calm, predictable bedtime ritual — the same short, soothing sequence every evening: a feed, dim lights, perhaps a bath, a cuddle, into bed drowsy. Babies this age can't tell time, but they absolutely read patterns, and a consistent wind-down becomes a powerful cue that sleep is coming.

Keep your expectations honest, though: the 4-month sleep shift is just ahead. When sleep cycles mature around four months, even good sleepers can get bumpy for a while. A steady ritual now won't prevent that phase, but it gives you both a familiar, reassuring anchor to return to when things wobble. Remember the chart's numbers are a range to lean toward, not a clock to hit.

This month is about gently shaping a rhythm and laying calm foundations — never about strict training. A few things that genuinely help:

• Anchor the morning. A fairly consistent wake-up time gives the whole day a gentle starting point everything else can follow.
• Lock in a bedtime ritual now. The same short, soothing sequence every night becomes a powerful sleep cue — perfect timing before the 4-month shift.
• Honour catnaps and contact naps. Short naps and sleeping on you are still completely normal; don't treat them as problems to fix.
• Keep reading cues over the clock. Settle by yawns and fussing, not by a rigid time — wake windows are still just a guide.
• Lay your baby down drowsy when you can. A relaxed, low-pressure chance to settle is plenty at this age; there is nothing to "sleep train" yet.