Navigating life with a newborn can be overwhelming, especially when it seems like nothing can calm their fussiness. If you find yourself with a fussy newborn or fussy baby, you’re not alone. It’s common and many parents experience this in the early weeks, as newborns adjust to life outside the womb.
Table of Contents
In this guide, we’ll walk through some tried-and-tested ways to help calm a fussy baby, offering both immediate relief and strategies that can set the foundation for healthy, more restful sleep patterns as they grow. For a deeper look into the essentials of newborn sleep, consider reading my book, Newborn Sleep Foundations, where I share even more in-depth techniques and advice.
Disclosure: This post may contain affiliate links. I receive a commission if you buy something on my recommendation. Purchasing via an affiliate link doesn’t cost you any extra, and I only recommend products and services I trust.
Why is My Newborn So Fussy?
Understanding the causes behind your baby’s fussiness can make it easier to manage. Fussy newborns are common, as the transition from womb to world is significant. They may cry relentlessly or seem uncomfortable due to a variety of different factors like:
- Hunger: Babies need frequent feeds, and hunger can easily lead to fussiness.
- Overstimulation: Newborns have immature nervous systems, so sights, sounds, and even lights can overstimulate and overwhelm them.
- Discomfort: This can include a wet nappy, wind/gas pains, or even being too hot or cold.
Knowing the “why” can be half the battle when dealing with a fussy baby and honestly it may just be a process of elimination.
Top Tips to Soothe Your Fussy Baby
Here are some of the most effective ways to soothe and comfort a fussy newborn:
1. Try the “5 S’s” Approach
Popularised by Dr. Harvey Karp, the “5 S’s” can often help settle a fussy newborn:
- Swaddle: Wrapping your baby snugly can provide comfort by recreating the secure feeling of the womb.
- Side/Stomach Position: Holding your baby on their side or stomach (only in your arms – NOT for sleep) can sometimes ease their fussiness.
- Shush: Gentle shushing sounds can help block out the world, making it easier for them to relax.
- Swing: Light, rhythmic motions can work wonders for a fussy baby.
- Suck: Allowing your baby to suck on a dummy or their fingers can be very soothing.
2. Create a Calm, Soothing Environment
Setting up a calm environment can make a big difference in soothing a fussy baby:
- Dim the Lights: Babies are sensitive to light, so a darker room can be comforting.
- White Noise: Gentle white noise, such as a fan or a sound machine, can create a comforting environment.
- Room Temperature: Aim for a room temperature of around 18-20°C, which is generally comfortable for newborns.
These adjustments can also be incorporated into a bedtime routine, helping to establish a sense of security and predictability over time.
Want to create the perfect newborn sleep environment for a fussy baby? Check out my guidance here.

3. Establish a Consistent Routine
Babies thrive on routine, and a fussy newborn may feel more secure when they know what to expect. Consider creating a simple bedtime routine that involves:
- Bathing: A warm bath can relax their muscles.
- Massage: Gentle baby massage can be very soothing.
- Reading: Even at this early age, reading a story can create a calming ritual, even if they don’t understand the words yet. Just telling them a story (no need for an actual book to look at) whilst having cuddles is calming.
If you’re looking for more guidance on establishing routines, my sleep environment course has a dedicated module on building healthy sleep habits from the newborn stage onward.
4. Swaddling Tips for Fussy Babies
Swaddling can be a game-changer for a fussy baby, but it’s important to know when and how to swaddle safely. Here’s a quick checklist for effective swaddling:
- Use a breathable blanket: This prevents overheating.
- Keep the hips loose: Allow freedom of movement around the hips and legs.
- Know when to stop: As your baby starts showing signs of rolling, it’s time to transition out of the swaddle.

In my book, Newborn Sleep Foundations, I cover the swaddle transition process and recommend alternatives like sleeping bags to continue offering that cosy feel safely.
Fussy Baby or Colic?
It’s important to recognise the difference between a generally fussy baby and one experiencing colic. While both may involve crying and discomfort, colic has a more specific definition and pattern.
Colic is characterised by intense, prolonged crying episodes, often occurring at the same time each day, usually in the late afternoon or evening. A baby with colic may cry for several hours at a time, typically at least three hours a day, three days a week, for three weeks or more, often referred to as the “rule of threes.”
According to the NHS, colic’s causes are still uncertain but may relate to digestive discomfort or sensitivities to environmental stimuli. Unlike general fussiness, colic can be much more challenging to soothe, often requiring a variety of techniques to provide any relief.
When to Seek Extra Support for Your Fussy Baby
If your baby’s fussiness persists, it’s wise to seek extra support:
- Medical Check-ups: Sometimes, underlying issues like colic, reflux or allergies can cause persistent fussiness. Contact your GP or health visitor if you suspect an underlying medical issue.
- Sleep Support: If sleep challenges become a long-term struggle, consider reaching out for professional sleep support. I can offer tailored guidance to help both you and your baby find a better rhythm.
For more safe sleep advice read my blog here or check out the Lullaby Trust.

Helping You and Your Fussy Baby Thrive
Remember, having a fussy newborn can feel overwhelming, but you’re not alone. Small adjustments and a bit of patience can lead to significant improvements. By creating a supportive, consistent environment, you’re giving your baby the foundation they need for restful sleep and calmer nights.
If you’d like to learn more, Newborn Sleep Foundations provides deeper insights into helping your fussy baby settle down. And if you’re ready to dive into the details of creating a soothing sleep environment, check out my sleep environment course, designed to help parents like you set up a supportive sleep space from day one.
Get in touch!
For more support, tips, and tailored advice for your child’s unique sleep needs, get in touch! My sleep consultations and courses can help guide you through every step of your child’s sleep journey. And if you’re struggling with any challenges along the way, don’t hesitate to reach out.
Preparing for a move to their own room? Not settling at bedtime? Tried my tips but still experiencing issues? Need advice tailored to you? Please get in touch – I’m here to help.


