Preparing Your Toddler for a New Baby
Quick answer:
Preparing your toddler for a new baby isn't about making them excited every second or guaranteeing they'll instantly love having a sibling. It's about helping the idea of a new baby become familiar, so the change doesn't feel quite so overwhelming when the day arrives.
When I was expecting my second baby, one of my biggest worries wasn't actually the birth—it was how my toddler would react.
Would he understand why everything was changing? Would he feel left out? Would he suddenly need me more?
Every toddler is different, but I found that introducing the baby little by little made a huge difference. Rather than having one big conversation, the idea became part of everyday life, giving him time to slowly adjust before the baby arrived.
Talk about the baby often
Toddlers understand far more than we sometimes realise, even if they can't fully picture what's coming.
Simple conversations throughout the day can help the idea of a new baby become familiar.
Some easy ways to do this include:
Using the baby's name if you've chosen one.
Letting them talk, sing or say hello to the bump.
Mentioning the baby naturally during everyday conversations.
Talking about what life might look like once the baby arrives.
If you're also encouraging more independence before the birth, my guide on Toddler Skills for a New Baby shares simple ways to build confidence without putting pressure on your child.
These conversations don't need to be long—just a few minutes here and there can help your toddler feel included.
Make babies feel familiar
If your toddler hasn't spent much time around babies, everything about a newborn can seem completely new.
Before your baby arrives, try helping babies become a normal part of everyday life.
Ideas include:
Reading books about becoming a big brother or big sister.
Watching age-appropriate programmes featuring babies.
Pointing out babies when you're out together.
Talking about what babies do and how they grow.
The aim isn't to teach them everything. It's simply to make babies feel familiar instead of unexpected.
If you're wondering what life with a newborn is actually like, my Life With a Newborn guide explains those early weeks and can help set realistic expectations before baby arrives.
What helps
Big sibling books. Makes the idea of a new baby feel familiar.
Baby doll. Encourages gentle pretend play.
Sticker or activity books. Keeps little hands busy during feeds.
Keep expectations realistic
Even with lots of preparation, your toddler may still find the adjustment difficult.
That's completely normal.
You might notice they:
Feel jealous.
Become more clingy.
Regress with sleep or potty training.
Need extra reassurance and one-to-one time.
Preparing your toddler isn't about guaranteeing they'll love having a sibling from day one. It's about helping the new baby feel expected instead of completely unexpected.
If your toddler struggles after the baby arrives, my Adjusting to a New Sibling guide explains what's normal during those first few weeks. And once you're finding your new routine, Life With Two Children Easier shares practical ideas that made juggling two little ones feel much more manageable.
Final thought
Preparing your toddler isn't about getting everything perfect.
Every child responds differently, and it's completely normal if they need time to adjust once the baby arrives. Small, consistent moments before the birth can help make one of life's biggest changes feel a little more familiar.
This isn’t professional advice — just a simple breakdown of what I’ve found helpful.
Most of this is easier to understand visually.
I’ve put all my guides into one place so you can browse them properly.
FAQs
When should I start preparing my toddler for a new baby?
Many parents begin introducing the idea after the 20-week scan, although there's no perfect time. The key is giving your toddler plenty of opportunities to become familiar with the idea before the birth.
Will preparing my toddler stop sibling jealousy?
No. Jealousy is a completely normal emotion, even when you've prepared them well. The goal is to make the transition feel less sudden, not to prevent every difficult emotion.
What if my toddler doesn't seem interested?
That's perfectly normal. Some toddlers become excited during pregnancy, while others only become interested once the baby arrives.
Should I buy my toddler a present from the baby?
Some families find this helps create a positive first meeting, while others choose not to. There's no right or wrong approach.
Can toddlers understand pregnancy?
Most toddlers won't fully understand pregnancy, but they can understand that a baby is coming and gradually become familiar with the idea through everyday conversations, books and play.
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