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      A guide to changing your baby and newborn nappies

      Dad Holding Newborn Baby

      A guide to changing your baby and newborn nappies


      Your first nappy change can be a little daunting. You’ll need to negotiate kicking legs and the tar-like consistency of meconium; then there’s avoiding their umbilical cord clamp and the fact that they’ll almost certainly wee as soon as their nappy comes off – particularly challenging if you have a boy. Our guide will help you to master this essential skill.

      Time for a change?

      Your midwife will talk you and your partner through the very first nappy change, but after that it’s a case of learn-as-you-go. Luckily with a bit of preparation, combined with the constant practice (up to 12 times a day), you’ll soon be an expert.

      Changing a disposable nappy

      1. Wash your hands with warm, soapy water.

      2. Place your baby on a soft, safe, waterproof surface and remove their clothing.

      3. Open the dirty nappy. Holding their legs, clean the area with wet cotton wool or wipes. Dry thoroughly.

      4. Slide the dirty nappy away from your baby, and quickly replace it with a clean nappy.

      5. Pull up the front of the clean nappy and fasten the sticky tabs.

      6. To avoid the umbilical cord, fasten tabs lower and fold nappy, front down.

      7. Roll up the dirty nappy and use sticky tabs to refasten into a neat bundle.

      8. Dress your baby.

      9. Place the nappy in a disposable bag in the bin and wash your hands.

      Changing stations

      When it comes to changing nappies, preparation pays off. A well-stocked changing station makes a world of difference. You don’t need any fancy kit, but making sure you have everything to hand before you start will stop it getting too messy.

      Where should I change a nappy?

      Once you’re home you can set up a changing station anywhere in your house. A changing table is handy in the early days as it means you don’t spend as much time hunched over, but it’s not essential. If you have a changing mat, you can change a baby’s nappy on the floor in any room, and this is actually safer once your baby becomes more mobile. Quick access to a sink is also useful. It’s all about what’s easiest for you.

      Nappy changing essentials

      • Changing mat
      • Soap to wash your hands
      • Clean nappies
      • Cotton wool balls
      • Pot of cooled boiled water
      • Clean change of clothes (and a spare set just in case!)

      You can use baby wipes if you prefer, but cotton wool and water are fine at first and won’t irritate your newborn’s delicate skin. Nappy bags are also useful for disposing of nappies hygienically. As your baby get older, you may need to use a barrier cream to prevent soreness and nappy rash, but it shouldn’t be necessary at first.

      Out and about

      You’ll need another set of nappy changing essentials in a bag to carry with you whenever you leave the house. Consider investing in a lightweight, portable changing mat. They can be a lifesaver when you’re on the go. Remember that you can never pack too many spare clothes.

      Why’s my newborn’s stool changing colour?

      Your baby’s stools will change colour quite dramatically in their first week, and won’t resemble adult stools until they start to wean from 6 months onwards.

      Nappy Changing

      What is meconium?

      Your baby’s first stool is known as meconium. It’s made up of the waste products like mucus, bile, cells, amniotic fluid and lanugo. It also keeps their intestine ‘inflated’ so that it’s ready for action after birth. It’s greenish-black, sticky, tar-like and hard to clean off skin, but while it looks unpleasant, it doesn’t smell as there are no bacteria present. The passing of meconium is an important milestone as it shows your baby’s bowels are working properly.

      What changes should concern me?

      Babies’ stomachs are delicate, and their stool colour, consistency and smell can change quite frequently, making ‘normal’ hard to define. The warning signs to look out for are diarrhoea, constipation or blood-streaked stool. If it’s a one-off, then it could be due to a change in your baby’s diet. Switching to formula, for example, can cause thicker stools that are associated with constipation. Dehydration can also cause constipation, which in turn can cause your baby to strain, leading to bleeding. If you notice frequent or continuous diarrhoea, constipation or bloodstreaked stool, ask your doctor, health visitor or midwife for advice.


      A breastfed baby's stool colours

      Black Square

      Days 1–2
      Dark sticky, tar-like meconium

      Green Square

      Days 3–5
      Brown green 
      Stools turn greener as your baby takes more milk

      Light Yellow Square

      Days 5–7
      Soft yellow
      Meconium is cleared out and stools become yellowish

      Yellow Square

      Days 7+
      Mustard yellow
      The stool colour of a healthy breastfed baby

      How many nappy changes will my newborn need?

      In the first day or two, you will only get through a few nappies, but by the end of the week this number is likely to go up to 6 to 12 nappies. Most will be just wet, although breastfed babies poo more regularly than bottle-fed babies. Your baby may cry if they are feeling uncomfortable in a dirty nappy, and some disposable nappies have built-in moisture indicators to tell you when it’s time for a change.

      Should I go for disposable or reusable nappies?

      Although this may seem like a tricky dilemma, it’s a matter of weighing up the pros and cons and going for the best option for you and your family. Disposable nappies are quick, easy, convenient, very absorbent and cheaper to buy initially. Reusable cloth nappies require an upfront investment, but are often cheaper in the long run and contain fewer chemicals. They do, however, require regular washing and drying. While reusable nappies definitely reduce the amount of waste going into landfill, a recent report revealed that constant washing and drying may cause more carbon emissions than disposables. More environmentally-friendly disposables offer another option, but will still add to landfill if not composted correctly.

      If you’re keen to be green, then do your research, avoid boil-washing or tumble-drying your cloth nappies and aim to use them for more than one child.

      How to change a nappy (Guide)


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      Next steps

      • You will need to take nappy changing essentials with you to the hospital. Read our hospital bag checklist for more information on what you’ll need to take here.
      • Stock your changing table with plenty of supplies – nappies and wipes are often cheaper if you buy them in large quantities.
      • Prepare a nappy changing basket or box downstairs too, complete with a changing mat, nappies, cotton wool, and spare babygrow, for any inevitable accidents.
      • Get to know your nappies. Practise on a teddy, or ask other parent friends to show you how they do it.

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      More related articles

      Questions about feeding and nutrition?

      Our nutritionists and feeding advisors are always on hand to talk about feeding your baby. So if you have a question, just get in touch.

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      Important notice

      Breastfeeding is best for babies and provides many benefits. It is important that, in preparation for and during breastfeeding, you eat a varied, balanced diet. Combined breast and bottle feeding in the first weeks of life may reduce the supply of your own breastmilk, and reversing the decision not to breastfeed is difficult. The social and financial implications of using an infant formula should be considered. Improper use of an infant formula or inappropriate foods or feeding methods may present a health hazard. If you use an infant formula, you should follow manufacturer’s instructions for use carefully – failure to follow the instructions may make your baby ill. Always consult your doctor, midwife or health visitor for advice about feeding your baby.

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