One of the most common surprises for first-time parents is how often a newborn poos. In the first weeks, it is perfectly normal for a baby to have several bowel movements a day, often right after each feed. This means more changes, more contact between the skin and runny stools and, naturally, more demands on the diaper.
In this article we explain why this happens, what features the diaper should have at this stage and how to organise the changing routine to protect your baby's skin.
Is it normal for a newborn to poo so often?
Yes, in the vast majority of cases. In the first days, the baby passes meconium and then, with breastfeeding or bottle-feeding, the bowel is very active. Breastfed babies may poo after almost every feed, with soft, yellowish stools.
This pace tends to calm down over the first weeks and months. If you notice unusual signs, such as blood in the stools, severe diarrhoea or signs of dehydration, talk to your paediatrician. For everything else, the answer lies mainly in the right diaper and changing routine.
What changes when choosing a diaper
When bowel movements are frequent and runny, the diaper needs to handle three challenges well:
- Containment: high side barriers that fit well at the groin, to prevent leaks at the back and legs
- Fast absorption: a top layer that draws moisture away from the skin between changes
- Softness: soft, hypoallergenic materials, because the skin is exposed to more cleaning and more friction
Fit is as important as material. A diaper that is loose at the legs easily lets runny stools escape; a tight diaper marks the skin and increases friction. If you are unsure about the fit, see the guide How to tell if your newborn's diaper fits well and the size chart in how to choose the right diaper size.
How often to change the diaper at this stage
With poo, the rule is simple: always change it, as quickly as possible. Stools in contact with the skin are the main cause of diaper rash in newborns.
In practice, this can mean 8 to 10 changes a day in the first weeks. It is wise to have enough stock at home and an organised changing area, with everything within reach.
To plan quantities, see How many diapers to buy before your baby is born and how many diapers a baby uses per day, week and month.
Protecting the skin between changes
As well as the right diaper and frequent changes, a few simple steps help a lot:
- Clean gently, without rubbing, using gentle wipes or lukewarm water and cotton wool
- Dry the skin well before closing the new diaper
- Let the skin breathe for a few minutes whenever possible
- Apply a thin layer of barrier cream if there is a tendency towards redness
You can find suitable wipes in the Dodot Wipes collection and in WaterWipes wipes. If your baby has reactive skin, we also recommend the guide Diapers for sensitive skin: how to prevent diaper rash, and if redness has already appeared, diaper rash: how to prevent and treat it.
Which diapers to choose for this stage
For newborns with many bowel movements a day, lines designed for sensitive skin are a safe choice, thanks to their softness and fast absorption:
- Dodot Sensitive Diapers Size 1 (2-5 kg), 44 Units
- Dodot Sensitive Diapers Size 2 (4-8 kg), 58 Units
- Moomin Baby Diapers Size 1 and Size 2, with soft barriers and a good fit at the legs
- Bambo Nature Diapers Size 0 to Size 2, the eco-friendly, fragrance-free option
You can explore all the options in the Newborn Diapers collection. The full comparison between brands is in how to choose the best newborn diaper.
When the pace changes
As the weeks go by, the number of bowel movements tends to decrease and the routine stabilises. At that point, the usual criteria apply again: the right size, absorbency and comfort. To keep up with this progress, see the guide Best newborn diapers (0 to 3 months): complete guide.
Conclusion
A newborn who poos a lot is, in most cases, simply being a newborn. The right response combines a diaper with good barriers and fast absorption, immediate changes after each bowel movement and a gentle cleaning routine.
With this care, the skin stays protected and the first weeks are calmer for the whole family. The step-by-step guide to changing is in how to change a newborn's diaper.
