🩺 Health · Birth to 1 year
💩 The baby poop field guide
Stool colour, consistency and frequency change with age and feeding. Look at the whole picture—feeding, wet diapers, comfort and growth—not just one unusual diaper. Breastfeeding, formula and mixed feeding can all produce different normal patterns.
Common patterns
- Meconium is the dark, sticky first stool. It should gradually change as milk intake increases.
- Breastmilk stools are often yellow, loose and seedy. Some older breastfed babies stool less often, but low output in the early weeks needs an intake check.
- Formula or mixed-feeding stools may be tan, brown or green and somewhat firmer. Hard pellets are not simply a normal formula pattern.
- Green stool alone is often harmless if baby is otherwise well. Solids, introduced around six months when ready, can change colour and texture.
When to act
1. Check the newborn pattern
Tell the maternity team if baby has not passed meconium in the first 24 hours. Seek urgent assessment if there is also vomiting, a swollen tummy or poor feeding. Ask about expected stool and wet-diaper changes before discharge.
2. Take pale or unexpected black stool seriously
White, chalky, grey or very pale stool needs urgent same-day assessment because it can indicate a liver or bile-duct problem. Black tarry stool after the meconium stage also needs prompt assessment. Take a photo in natural light if useful, but do not delay care.
3. Get advice for blood
Visible blood deserves prompt medical advice, even if baby seems comfortable. Heavy bleeding, severe pain, vomiting or an unwell baby needs urgent assessment.
4. Watch diarrhoea and hydration
Look for a clear increase in watery stools compared with baby's usual pattern. Contact your pediatric team or barangay health centre, especially for a young infant. Continue usual milk feeds; seek urgent care for fewer wet diapers, poor drinking or unusual sleepiness.
5. Handle constipation gently
Hard, painful stools are more suggestive of constipation than frequency alone. Gentle tummy massage or bicycle-leg movements may soothe an awake baby. Ask before giving water, juice, laxatives or changing formula; never dilute formula.
6. Recognise straining without assuming a diagnosis
Some babies grunt and turn red before passing soft stool while learning coordination. Avoid rectal stimulation. Persistent pain, poor growth or a swollen abdomen needs review. Under three months, a temperature of 38°C or above requires urgent assessment; call 911 for floppiness or breathing difficulty.
A local detail, or your own experience with this guide? Write to the team
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When in doubt, contact your doctor or midwife. For a life-threatening emergency, call 911.