How Much Milk Does Your Newborn Baby Need?

Article By
Stu
Published On
09 Dec, 2024
Read Time
6 minutes

Having a newborn baby is a whirlwind ride, and as a new parent, there are a lot of questions that you need answers to. 

You're no doubt wondering how much formula or breast milk your baby should have per feed, and how often they need to feed in a day. 

Well, we've got all the answers to your newborn feeding queries! Read our handy guide on how much milk a newborn should drink to learn more. 

How often do newborns feed? 

When your baby is first born, their stomach is tiny - about the size of a marble! 

At first, you'll find that you're feeding them on demand, little and often. They could be feeding up to 12 times per day. Over the first few months, their appetite will grow, and so will the gaps between feeds. 

Here's a guide to how much breast milk or formula your baby should be drinking by age: 

Baby's Age 

Approximate Amount Per Feed 

Approximate Frequency 

Daily Milk Intake 

0-1 Months 

30-90ml 

10-12 feeds per day every 2-3 hours or on demand 

700ml 

1-3 Months 

90-120ml 

6-8 feeds per day every 3 hours 

830ml 

3-6 Months 

120-240ml 

4-6 feeds per day 

830ml 

 How much milk a baby needs depends on their age, and the amount that a baby eats varies from one baby to the next. So, don't worry if these rough guidelines are different to your feeding schedule. 

The older your baby gets, the more predictable their feeding routine will be. You'll soon get into the swing of things! 

Breast, bottle or combination feeding? 

Choosing how to feed their baby is one of the things that new parents think about the most. It can sometimes be difficult or stressful to make a decision. For some, plans change because they've experienced problems - perhaps their baby has a tongue tie and they're struggling to latch, or they're experiencing pain while feeding. 

The benefits of breastfeeding are widely talked about, and it's an amazing way to give your newborn a great start in life. It's also a wonderful opportunity for mother and baby to bond. 

If, for whatever reason, you decide not to breastfeed, that's okay too. Bottle feeding or combination feeding still supports your baby's growth and allows you to bond. 

How often should a newborn feed on formula? 

A baby's tiny tummy digests formula slightly slower than breast milk. So, formula-fed babies often don't need to be fed as frequently as breastfed babies.  

It's best to feed your baby on demand rather than according to a set schedule and satisfy their appetite whenever they show signs of being hungry. This applies whether they're fed breast milk or formula. 

How can I tell if my newborn baby is hungry? 

Looking out for your newborn’s feeding cues is a good way to know if they're hungry and ready to feed.  

These feeding cues can include your baby... 

  • Moving one or both of their hands to their mouth. 
  • Sucking on their fists and fingers. 
  • Smacking or puckering their lips. 
  • Opening their mouth and sticking out their tongue. 
  • Moving their head from side to side, or in the direction of anything that touches their cheeks. 
  • Nuzzling against your chest. 
  • Fussing or crying. 

The sooner you notice these cues, the less distressed your baby will be. That means you'll not need to calm them down before attempting to feed. Crying is often the last hunger cue to appear. 

How long should a newborn sleep without feeding? 

Newborn babies grow fast and need to feed frequently. They shouldn't go longer than 4 or 5 hours between feeds. 

Should you wake a newborn to feed? 

Yes, if your baby is sleeping through their scheduled feed times, you should gently wake them for a dream feed to make sure they eat and get the nourishment they need. 

How can I tell if my baby is full? 

You should never over-feed your baby or force them to finish a full feed if they don't want to. You can look out for signs that your baby needs a break mid-feed or is full and ready to stop feeding. These can include... 

  • Relaxing their hands and overall posture. 
  • Becoming sleepy. 
  • Changing to a quicker, lighter sucking motion with pauses in between. 
  • Turning their head away from the bottle or breast. 
  • Closing their mouth. 

What should I do if I have concerns about feeding my newborn? 

Parenting comes hand in hand with worry, it's unavoidable! If you have established a good feeding routine, you may become worried if your baby is suddenly asking for more feeds than usual. But in fact, babies often want to feed more frequently than normal if they're cluster feeding or going through a developmental growth spurt. 

In general, you can be assured that your baby is eating enough if their weight stays on their growth curve. If you're concerned that your baby isn't eating enough, you should always consult your doctor, health visitor or midwife for advice. 

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Feeding

Why is my newborn still hungry after feeding?

Newborn babies need to eat little and often, and sometimes they can seem hungry even after feeding. Here are a few reasons why:    

  • Growth spurts: Newborns go through periods of rapid growth, called growth spurts, where they need more frequent and longer feeds. This is completely normal and temporary.    
  • Cluster feeding: This is when your baby feeds frequently over a short period, usually in the evenings. It's a way for your baby to regulate their milk supply and can happen during growth spurts.    
  • Teething: Teething can make babies fussy and want to feed more often for comfort. 
  • Underlying medical condition: In rare cases, frequent hunger could be a sign of an underlying medical condition, such as gastroesophageal reflux (GERD) or an allergy. 

If your baby is still hungry after feeding, here are some things you can do: 

  • Offer the other breast: If you're breastfeeding, see if your baby wants to feed from your other breast after they've finished feeding on the first.    
  • Make sure your baby is latching on correctly: If your baby is not latching onto your breast correctly, they may not be getting enough milk when feeding.    
  • Increase the frequency of feeds: If your baby is going through a growth spurt, you may need to feed them more often.    
  • Feed your baby on demand: This means feeding your baby whenever they show signs of hunger, such as rooting, sucking on their hands, or crying.  
  • Talk to your doctor: If you're concerned about your baby's feeding patterns or appetite, talk to your doctor. They can rule out any underlying medical conditions and offer advice on how to feed your baby. 

If your baby is breastfed, it's not possible to overfeed them. Although it may seem like your baby is feeding a lot, this is simply because their tummy is tiny at first and breast milk is easily digested.  

It can be easier to accidentally overfeed a bottled-fed baby. This is because it's harder for them to control the speed at which their milk flows through the bottle's teat as they feed. You should never force your baby to finish a bottle if they don't want to. 

Yes, you can feed a newborn with hiccups. Hiccups are a common and harmless reflex in babies. They are caused by spasms of the diaphragm, the muscle that helps you breathe. These spasms can be triggered by eating too quickly, swallowing air, or even being overtired.    

If your baby has hiccups, there is no need to stop feeding them. But, you might want to slow down the feed and burp them more often. You can also try changing their position or offering them a soother

If your baby's hiccups are severe or if they are accompanied by other symptoms, such as vomiting or difficulty breathing, you should contact your doctor.