9 Essential Things You Need to Know About Newborns

Bringing a newborn home is one of those experiences that no book, class or well-meaning relative can fully prepare you for. Your baby is going to look different than you pictured, communicate in ways you don’t yet understand, and need something from you every couple of hours around the clock. That’s all normal. Here are nine things worth knowing early on, so you can spend less time worrying and more time actually enjoying this strange, exhausting, wonderful stretch of time.

1. Newborns Rarely Look Like the Adverts

Real newborns are a bit squished, a bit puffy, and often not the smooth pink baby you see in nappy adverts. This is completely normal. A vaginal birth can leave your baby’s head slightly moulded or cone-shaped for a few days, and puffy eyelids are common too. You might also notice fine, soft hair called lanugo on the shoulders, back or ears. This grew to help regulate temperature in the womb and usually sheds within the first few weeks. Some babies are also covered in a waxy, whitish coating called vernix at birth, which protected their skin in fluid and is often just wiped away, though a little left behind is fine. None of this is anything to worry about, and it settles quickly.

2. The First Few Weeks Are Mostly Eat, Sleep, Poo, Repeat

In the early weeks your baby’s whole world is feeding, sleeping and nappy changes. Genuine social smiles usually appear somewhere between six and eight weeks, not in the first days, so don’t worry if you’re not getting much back yet. What looks like a smile in week two is more likely wind or reflex. This period is about survival and bonding, not milestones. Skin to skin contact, talking and singing to your baby, and responding when they cry all help wiring in their brain even if you’re not seeing a reaction yet. It genuinely does get more interactive from around six weeks onward.

3. Keep Bathing Gentle Until the Cord Falls Off

Newborns don’t need daily baths, and full baths are best avoided until the umbilical cord stump has fallen off, which usually takes somewhere between one and three weeks. Until then, stick to sponge baths with a damp flannel, keeping the cord area dry and exposed to air rather than tucked under a nappy waistband. A small amount of dried blood or a bit of stickiness around the base as it heals is normal. What’s not normal is redness spreading across the tummy, swelling, pus, or a genuinely foul smell. If you see any of that, or your baby seems unwell alongside it, get in touch with your doctor or pediatrician the same day rather than waiting.

4. The Soft Spots Are Tougher Than They Look

Your baby actually has two soft spots, or fontanelles: a larger diamond shaped one towards the front of the head, and a smaller triangular one further back, which usually closes first within a couple of months. These gaps let the skull bones overlap during birth and give the brain room to grow afterwards. They’re covered by a tough membrane, so gentle everyday touching, hair washing and normal handling won’t hurt your baby. You might notice a slight pulsing, which is just blood flow, and that’s fine too. What’s worth mentioning to your doctor is a fontanelle that looks unusually sunken (a possible sign of dehydration) or one that’s bulging when your baby isn’t crying.

5. Learn Your Baby’s Hunger and Fullness Cues

Newborns typically feed often, generally somewhere between eight and twelve times in 24 hours, and that can mean every one and a half to three hours, with normal cluster feeding in the evenings where they want to feed almost back to back. Rooting, hand to mouth movements, smacking lips and turning towards you are early hunger cues. Crying is a late one, so if you can catch the earlier signs, feeds tend to go more smoothly. For output, expect at least six wet nappies and a few soft or seedy stools a day once your baby is a week or so old and feeding well, though the pattern varies a fair bit for breastfed versus formula fed babies. It’s also normal for a newborn to lose up to around seven to ten percent of their birth weight in the first few days, with most regaining it by around two weeks old. Your midwife, health visitor or pediatrician will track this at checkups, so if you’re ever unsure whether feeding is going well, that’s exactly what those appointments are for.

6. Newborn Skin Does Some Odd Things

Dry, peeling skin in the first week or two is common, especially if your baby was born a little late, and it doesn’t need treatment beyond time. You might also spot tiny white bumps called milia across the nose and cheeks, or a blotchy red rash with little bumps known as erythema toxicum, both of which are harmless and fade on their own. Baby acne tends to show up from around two to four weeks and can look like small red or white spots on the cheeks, chin and forehead. It usually clears within a few months without any cream or treatment. Avoid scrubbing at it or using adult acne products. If you want to moisturise dry patches, a plain, fragrance free baby lotion is enough. Anything that looks like blistering, weeping, or spreads with fever alongside it is worth a call to your doctor, just to rule out infection.

7. You Can Take Your Baby Out, With a Bit of Common Sense

There’s no medical rule that says you need to stay housebound for weeks. Fresh air and a short walk can genuinely help both you and the baby, especially with sleep and your own mood. That said, newborns have immature immune systems, so it’s sensible to avoid crowded indoor spaces during cold and flu season for the first couple of months, keep your baby out of direct sun (their skin has very little natural protection), and ask visitors to wash their hands before holding the baby. Encouraging people to hold or touch the baby’s feet or hands rather than the face reduces the chance of picking up germs. If anyone in the household or visiting has a cold, cough or cold sore, it’s worth being extra cautious, particularly in the first few weeks, since infections that are mild for adults can hit a newborn much harder.

8. Crying Is Communication, Not a Failure on Your Part

Crying is genuinely the only language your baby has in the early months, and it doesn’t mean you’re doing anything wrong. Over time you’ll start to notice differences between a hungry cry, a tired cry and an overstimulated cry, though it takes weeks, not days, to get a feel for it. Basic soothing techniques worth trying include swaddling, gentle rocking or motion, white noise, offering a feed, and checking the nappy. Some babies cry for stretches with no obvious cause, and periods of increased fussiness in the evenings are common in the first three months. If crying is inconsolable, high pitched, or comes with fever, vomiting, a rash or your baby seeming floppy or unusually quiet, that’s different from ordinary fussiness and worth calling your doctor about. It’s also worth saying plainly: if you ever feel overwhelmed by the crying, put your baby down somewhere safe and step away for a moment to collect yourself. That’s a sensible response, not a failure.

9. It Genuinely Goes Fast

The newborn stage, technically the first month or so, is short compared to everything that follows, and most parents look back and can’t quite believe how quickly it passed. You don’t need to document every moment for it to matter. A few photos, a note of a funny thing they did, or just being present while feeding at 3am is enough. Sleep deprivation makes early memories blur together for most people, so don’t feel bad if the details fade. What tends to stay is the general feeling of those weeks, not a highlight reel.

A Final Word

None of this replaces proper medical advice for your specific baby. Every newborn is a bit different, and things like feeding patterns, weight gain and skin changes can vary within a wide range of normal. If something feels off to you, even if you can’t quite explain why, it’s always worth a call to your pediatrician, midwife or health visitor rather than sitting with worry. You know your baby better than any article can, and trusting that instinct is part of the job too.