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PlunketLine
0800 933 922
Appointments and enquiries Appointments
0800 184 803
Find Plunket near me Find us（https://www.plunket.org.nz/plunket-near-me）
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Child development FAQs
Child development（https://www.plunket.org.nz/child-development/）
Child development FAQs
As you watch your little one grow, you may wonder when will my baby crawl, walk, and talk? Here are some answers to your frequently asked questions.
How do I know if my child is normal?
Every child develops at their own pace, so there’s not really a universal “normal” that fits all kids. You can use Plunket’s child development infographic as a quick guide to help you figure out what your child may do at certain ages. O ne of the best things you can do to support your child's development is to build a positive relationship through play . This helps them learn about themselves and the world around them.
What can I do if I think my child may have a development issue?
You know your child best so if you think there may be something wrong, trust your instincts and talk to a health professional about your concerns. This could includ e your Plunket nurse, family doctor or another Well Child provider. You can also call PlunketLine（https://www.plunket.org.nz/plunket-and-you/services-we-offer/plunketline/） anytime on 0800 933 922 to speak to a nurse.
When do babies smile?
It’s exciting to see your baby smile for the first time – especially if you’ re the one who caused your little one to smile. Most babies will usually start to smile when you smile and talk to them around six to eight weeks.
When do babies roll over?
Most babies will roll over between three and six months. They may start by try ing to reach for toys and roll on to their back during tummy time . B abies will be able to roll from their back to their tummy as they get stronger.
When do babies sit up?