Constipation in Babies: Gentle Relief Australian Parents Trust

Newborns turn red, grunt and push with their whole body — that's infant dyschezia, not constipation. True constipation is rarer than parents fear, but easy to ease when you spot it. Here's the Maternal Health Nurse approach used across Australian Child Health centres.

Constipation vs straining

Straining = lots of pushing, then a soft normal stool. Totally normal.
Constipation = hard, dry, pebble-like stools, difficulty passing, discomfort, possibly small streaks of blood from a tiny tear.

Common causes

• Change from breastmilk to formula.
• Switching formula brands.
• Introducing solids — particularly rice cereal or banana in large amounts.
• Dehydration in hot Australian weather.
• Recent illness or antibiotic course.

Gentle at-home relief

• Warm bath to relax the abdomen.
• Bicycle legs for 2–3 minutes.
• Gentle clockwise tummy massage with a few drops of olive oil.
• Extra cooled boiled water (5–10ml) between feeds for babies over 6 months — only with your nurse's OK under 6 months.
• For babies on solids: pear, prune, kiwi or apricot purée; less rice cereal/banana.

What to avoid

• Brown sugar in water — old wives' remedy, not recommended.
• Adult laxatives — never.
• Glycerin suppositories — only on GP advice.
• Switching formula repeatedly — usually causes more upset than it solves.

When to see the GP

Book a visit if your baby has no poo for more than 7–10 days (formula-fed) and seems uncomfortable, hard pebble stools repeatedly, blood in the stool, vomiting, swollen tummy, or poor weight gain. Babies under 6 weeks with constipation should always be reviewed.

Log nappies in the free Baby Tracker so you have a clear pattern to show your GP.

Keep reading

• Newborn poo: what's normal
• Introducing solids checklist
• Formula stages explained
• All free parenting tools
• Personalised care plans by a Maternal Health Nurse

Frequently asked questions

How many days without poo is too long?

Breastfed babies after 6 weeks can go 7–10 days normally. Formula-fed babies more than 3 days plus discomfort warrants a GP review.

Is straining without pooing constipation?

Not necessarily. Newborns push with their whole body. Without a hard, dry stool, it's usually infant dyschezia, not constipation.

Can I give my baby juice?

Small amounts of diluted pear or prune juice can help babies over 6 months — check with your nurse first.

Does starting solids cause constipation?

Often, yes — especially with too much rice cereal or banana. Add iron, water, pear and prune to balance.

Is brown sugar in water safe?

No — it's an outdated remedy. Use the gentle methods above instead.

This article is general information and not medical advice. For personalised support, speak to your GP or call Pregnancy, Birth and Baby on 1800 882 436.

Constipation by feeding type

Exclusively breastfed

True constipation is rare. Breast milk is highly digestible. After 6 weeks, going 7–10 days between bowel motions can be normal as long as the stool is still soft when it comes.

Formula-fed

More common. Often linked to:

• Incorrect scoop ratio (too concentrated).
• Not enough water in the formula.
• A recent brand change.
• Iron-fortified formulas (mild firming effect).

Combination-fed

Each feed type can mask the other's pattern. Track for a week before assuming there's a real problem.

On solids

The first 4–6 weeks of solids is the most common period for constipation. Too much rice cereal, banana, dairy or apple — and not enough fluid, fibre, fat or movement — adds up fast.

The "P" foods that help

Maternal Health Nurses across Australia keep coming back to the same shortlist for babies on solids:

• Pears (puréed or soft pieces).
• Prunes (puréed or as juice from 6+ months).
• Plums.
• Peaches.
• Pumpkin (in moderation — too much can firm).
• Peas.

Add a teaspoon of olive oil or avocado to meals if stools are dry — gentle, food-based softening.

The "firming" list — eat in moderation

• Rice and rice cereal.
• Banana (especially under-ripe).
• Cheese and large amounts of yoghurt.
• Apple (cooked apple firms; raw apple/sauce softens).
• Cow's milk (not as a main drink before 12 months anyway).

Movement matters

Activity is a quietly powerful laxative for babies. Daily tummy time, bicycle legs, supervised floor play, and from 6 months onwards plenty of crawling and pulling-to-stand all keep the gut moving.

What to expect at the GP visit

Your GP will ask about feeds, fluids, fibre, family history (constipation often runs in families), and check the abdomen. They may prescribe a gentle paediatric stool softener for short-term use. They will not recommend adult laxatives or repeated suppositories at home.

A gentle 7-day plan if your baby is constipated

Most mild infant constipation resolves within a week of small, consistent changes. Here's the staged plan our Maternal Health Nurses share most often.

Days 1–2

• Warm bath morning and night.
• Gentle clockwise tummy massage with a few drops of olive oil after each bath.
• Bicycle legs 2–3 minutes a few times a day.
• Plenty of upright cuddling and floor time.

Days 3–4

• If on solids: add puréed pear and prune at one meal.
• Reduce rice cereal, banana and large yoghurt servings.
• If formula-fed and over 6 months: offer 30ml cooled boiled water between feeds.
• Continue tummy massage.

Days 5–7

• If no improvement, book a Maternal & Child Health Nurse appointment.
• Bring your nappy log — pattern, texture, comfort, food diary.
• If baby is distressed, has blood in stools, vomiting or swollen tummy, see your GP same day.

Foods to lean on as solids progress

• 6–8 months: pear, prune, plum, peach purées; a teaspoon of olive oil or avocado in meals.
• 8–12 months: kiwi, ripe pear chunks, lentil dahl, well-cooked oat porridge with stewed prune.
• 12 months+: wholegrain toast, hummus, water with meals, soft fresh fruit at every meal.

Quick-reference card

• Constipation = hard, dry, pebble stools — not just straining.
• Try first: warm bath, bicycle legs, tummy massage.
• On solids: add pear, prune, plum. Reduce rice, banana, dairy.
• Hydration: 30ml cooled boiled water between feeds for babies over 6 months.
• See GP if: no improvement in 7 days, blood, vomiting, swollen tummy, baby under 6 weeks.
• Log it: the free Baby Tracker builds a clear pattern for your visit.

Most constipation is fixable at home with patience and the right food choices. The exceptions are easy to spot — and worth a GP visit promptly when they appear.

Trusted Australian sources for further reading

• Raising Children Network — Australia's government-funded parenting site, packed with evidence-based articles and short videos.
• Royal Children's Hospital Melbourne — Kids Health Info — clinician-written fact sheets covering common newborn and toddler concerns.
• Australian Breastfeeding Association (ABA) — free helpline on 1800 686 268, seven days a week, staffed by trained breastfeeding counsellors.
• Pregnancy, Birth and Baby — free telehealth advice on 1800 882 436.
• healthdirect 13HEALTH — registered nurse advice 24/7 (1800 022 222 in most states).
• Tresillian & Karitane — free or low-cost sleep, settling and parenting support across NSW, ACT and increasingly nationwide.
• Red Nose Australia — current safe-sleep guidance for every age and stage.

A note from our Maternal Health Nurse team

This article was reviewed by a registered Australian Maternal & Child Health Nurse on our editorial team. Our goal is to give you calm, accurate, evidence-based information that respects your instincts and your family's individual circumstances. We do not replace your own GP, MCH nurse, paediatrician or other treating clinician — but we hope we make the in-between moments easier.

If you'd like personalised guidance, our care plans are written by a registered Maternal Health Nurse and delivered to your inbox within 24 hours. They cover sleep, feeding, settling, behaviour and developmental concerns. Free tools — including our Baby Tracker, Sleep Coach and Ask Genie AI Midwife — are always available with a free account.

Above all, trust yourself. You know your baby better than anyone in the world.