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Week by week

Your baby at thirty-one weeks.

Around seven and a half months, your baby is an active, curious explorer with strong shared attention. Here is what is normal.

Typical day · week 31

  • Feeds: 4 to 6 milk feeds plus 1 to 2 small solid meals
  • Sleep: About 14 hours across day and night
  • Naps: 2 to 3 naps, wake windows of 2 to 3 hours
  • Diapers: Wet stays steady; stools change with solids

Feeding

Keep widening the menu, spiced foods, bitter vegetables, varied proteins, since broad exposure now means a less fussy toddler later. Offer water at meals and keep milk (breast or formula) as the main nutrition. Mild herbs and spices are perfectly appropriate.

Sleep

Most babies this age need around fourteen hours of sleep across the day and night, often two naps plus the night, with wide individual variation.

Diapers

Stool reflects the diet; steady output is the marker.

Growth

Crawling is established or nearly so, pulling to stand at furniture may be starting, and object handling is more skilful. Joint attention is clear: your baby looks to you to share a moment and follows your point.

This week's leap

Follow and name whatever your baby points at, enthusiastically, this reciprocal attention directly builds vocabulary. Offer simple instruments (maracas, a drum), and make sure any furniture they pull up on is stable and cannot tip.

From three months, 101.3°F (38.5°C) or above warrants assessment. No joint attention, not following gestures, or general social disengagement by eight months is worth a developmental review. Food refusal that is worsening rather than easing benefits from early input. A fall onto the head from standing, loss of consciousness, a seizure, or a sudden behavior change is urgent. None of this is medical advice; every baby is different, and your midwife, health visitor or doctor is the person to ask about your own child.

The calm way to follow all of this is to log it in one tap as it happens, then read the pattern over a few days rather than carrying it in your head. Little Bean shows this same week-by-week guidance inside the app, beside your own baby's log.

Quick answers: 31 weeks

How often should a 31-week-old eat?

Most babies this age take 4 to 6 milk feeds plus 1 to 2 small solid meals. Feed on demand rather than by the clock; steady weight gain and enough wet diapers are the real signs intake is fine.

How much sleep does a 31-week-old need?

Roughly about 14 hours across day and night. 2 to 3 naps, wake windows of 2 to 3 hours. The range is wide, so treat these as averages rather than targets.

What are typical wake windows at 31 weeks?

2 to 3 naps, wake windows of 2 to 3 hours. An overtired baby fights sleep harder, so watch the clock and the tired signs together.

Milestone reference: CDC developmental milestones, 6 months checklist.

One short note, once a month.

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