Bringing your newborn home can be one of the most exciting moments of becoming a parent. But it can also come with a lot of questions and worries, especially when your baby does something you’ve never seen before.
Newborns are still adjusting to life outside the womb, and many of their behaviours can seem surprising or even concerning at first. The good news is that many of these things are completely normal and part of healthy development.
Here are newborn behaviours that often worry parents — but are usually nothing to stress about.

Frequent hiccups
Newborns get hiccups very easily, sometimes even several times a day. This happens because their diaphragm — the muscle involved in breathing — is still developing.
Hiccups may occur after feeding or even while your baby is still in the womb. While they can seem uncomfortable, hiccups usually don’t bother babies and typically stop on their own.

Sneezing often
Many parents worry that frequent sneezing means their newborn has a cold. In reality, sneezing is a normal reflex that helps babies clear their tiny nasal passages.
Newborn noses are very small, so they often sneeze to remove dust, milk or other small particles.

Grunting and noisy sleep
Newborn sleep can be surprisingly noisy. Babies often grunt, snuffle, sigh and even make squeaking sounds while they sleep.
This happens because their breathing patterns and digestive systems are still developing. Although it may sound alarming at first, these noises are usually perfectly normal.

Jerky movements or twitching

You might notice your newborn suddenly flinging their arms out or twitching while asleep. This is known as the startle reflex.
It’s a natural response to sudden movement or sound and is a normal part of newborn development. This reflex usually fades by around three to six months of age.

Spitting up milk
Many babies spit up small amounts of milk after feeding. This happens because the muscle that keeps food in the stomach is still developing.
As long as your baby seems comfortable and is gaining weight normally, occasional spit-up is usually nothing to worry about.

Crossing their eyes
It’s not unusual for newborns to briefly cross their eyes or appear slightly unfocused. Their eye muscles are still strengthening and learning to work together.
By around three months of age, most babies gain better control over their eye movements.

Crying for no obvious reason
Sometimes babies cry even when they are fed, changed and comfortable. Crying is one of the main ways newborns communicate.
They may be tired, overstimulated or simply seeking comfort. As parents learn their baby’s cues, it often becomes easier to understand what they need.

Peeling or dry skin
Many newborns develop dry or peeling skin in the first few weeks after birth. This is especially common if they were born slightly past their due date.
The outer layer of skin sheds as babies adjust to the outside world, and it usually improves on its own.

Cluster feeding
Newborns sometimes want to feed very frequently, especially during growth spurts. This is known as cluster feeding, and it often happens in the evenings.
While it can feel exhausting for parents, cluster feeding is normal and helps babies get the nutrition they need during periods of rapid growth.

When should parents be concerned?
Although most newborn behaviours are harmless, you should always speak to your GP or healthcare provider if something doesn’t feel right or if your baby:
• Has trouble breathing
• Is very difficult to wake
• Is not feeding well
• Has a persistent fever
• Seems extremely distressed
Trusting your instincts as a parent is important.