Your Guide to Managing the 4-Month Sleep Regression

Crying Baby

Nope, you’re not imagining it, and clearly, you’re not dreaming it. Sleep regression at 4 months is a real thing. But it’s also completely normal and, most importantly, it’s temporary. If you’re a parent, especially a new one, navigating through your baby’s sleep patterns can be like deciphering a complex puzzle. One moment, they’re sleeping like angels, and the next, it’s as if they’ve forgotten how to sleep altogether. Don’t worry; you’re not alone in this journey. Let’s dive into understanding the 4-month sleep regression, its signs, and some valuable tips for managing it like a pro.

Understanding the 4-Month Sleep Regression

Sleep regression typically occurs around the 4-month mark, catching many parents off guard. It’s a period when your baby’s sleep patterns undergo a noticeable shift. Suddenly, they start waking up more frequently during the night, struggle to fall back asleep, and become fussier during the day. This shift is often attributed to significant developmental milestones like learning to roll over, sit up, or simply becoming more aware of their surroundings.

Signs of 4-Month Sleep Regression

Identifying whether your baby is experiencing a sleep regression is crucial. Some common signs include increased fussiness, multiple night wakings, reduced napping duration, and changes in appetite. If your baby was previously sleeping well and suddenly displays these behaviours, it’s likely due to the 4-month sleep regression.

Tips for Managing Sleep Regression

  1. Fully Feed Your Baby During the Day: Ensure your baby is adequately fed during the day to prevent hunger-induced night wakings. Minimize distractions during feeding to ensure they consume a full meal.
  2. Introduce ‘Drowsy but Awake’ Technique: Encourage self-soothing by putting your baby down when they are drowsy but still awake. Offer gentle reassurance as they drift off to sleep.
  3. Establish a Bedtime Routine: Create a consistent bedtime routine involving calming activities like a bath, reading a bedtime story, or singing a lullaby. Consistency helps signal bedtime to your baby.
  4. Keep the Room Dark: Maintain a dark environment during naptime to promote better sleep. Use natural light cues to regulate your baby’s sleep-wake cycle.
  5. Monitor Your Baby’s Sleep Cues: Pay attention to signs of sleepiness such as yawning or eye rubbing. Act promptly to help your baby transition to sleep before they become overtired.
  6. Adjust Your Daily Routine: Align your activities with your baby’s sleep schedule to ensure they get extra rest. Factor in feeding, play times, and naps accordingly.
  7. Offer Extra Love and Affection: Comfort your baby with cuddles and affection, providing them with a sense of security and love.
  8. Seek Support: Don’t hesitate to seek help from family and friends. Taking breaks for rest and self-care is crucial for managing stress during this period.


While navigating through the 4-month sleep regression may seem daunting, remember that it’s a phase that will pass. By understanding the signs, implementing consistent strategies, and seeking support when needed, you can effectively manage this challenging period. Prioritise both your baby’s and your own sleep health, and don’t hesitate to consult with a healthcare professional if you have concerns. Parenthood is a journey filled with ups and downs, and each phase, including sleep regressions, contributes to your baby’s growth and development. Stay patient, stay consistent, and remember that better sleep days are ahead!

Ready for Personalised Sleep Guidance?

Navigating through your baby’s sleep regressions can be challenging but remember, you don’t have to do it alone. If you need personalised guidance and support tailored to your baby’s unique needs, book a call with me, your trusted sleep consultant for babies. Together, we can develop a customised sleep plan that ensures both you and your little one get the rest you need. Click here to schedule your call and take the first step toward better sleep for your family!

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