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Help for the 4 Month Sleep Regression Period


If your baby was sleeping well throughout the night, but suddenly their sleep patterns have changed for the worse, they might be going through a sleep regression. Sleep regression is a temporary change in a baby’s otherwise sound sleep schedule which causes them to wake up frequently in the middle of the night, experience poor naps, and behave extremely fussy.  

These hiccups are common and can happen when a baby passes through a major developmental stage, such as learning how to flip over, crawl or pull up. Sleep regressions can be exhausting and frustrating for parents, but it’s a sign that your baby has hit a new and exciting growth milestone and that their sleep cycle is maturing. 

Signs of Sleep Regression

  • Frequent nighttime waking
  • Difficulty falling asleep
  • Increased fussiness and inconsolable for no reason
  • Change in appetite
  • Shorter nap times
  • Disturbed sleep
  • Increased impatience

What Ages Do Babies Have Sleep Regression?

Babies may experience their first sleep regression when they are 4-months old. Often mistaken for the duration of the sleep regression, the term “4-month sleep regression” actually refers to the age when the baby's sleep cycle is temporarily disrupted. The four-month sleep regression is most common, but not all babies experience it. You may luck out and have no trouble at the 4-month age mark. 

At the four-month mark, babies start a 4-staged sleep cycle and learn how to help themselves get back to sleep when they wake up through a process called “self-soothing”. In some cases, sleep regression can also occur later at 8 months, 10 months, 12 months, or even 18 months depending on how your baby develops. 

How Long Does Sleep Regression Last? 

Sleep regressions may last for different durations depending on your baby’s age and environment, however they typically last for two to six weeks. In many cases, babies learn how to self-soothe and fall back asleep on their own. As adults, we are used to rolling over or changing positions when we wake up uncomfortable, but babies have not learned that skill yet. It is important to keep in mind that these regressions are temporary and your baby will move on to sleeping even more comfortably after the regression is over. When they learn to flip, rollover, or crawl, their pattern will likely return to normal. If they have regressions at an older age, it may be due to other factors such as stress, anxiety, or nightmares.

How to Help Your Baby’s Sleep Regression

The best way to deal with sleep regression is to be patient and wait for them to pass. However, here are some tips and advice that might help you and your baby during a sleep regression period.

  1. Stick to a regular bedtime routine for your baby to easily associate with sleep time. Maintain consistent timings for activities such as dinner, bath, story-telling, etc. before bed.
  2. Create the right atmosphere to make your baby feel calm and relaxed. Our Baby Soothe Massager is the perfect tool to help your baby relax before bed and provides fast relief from gas, fussiness, and discomfort.
  3. Simulate feelings that trigger a calming response in your baby. For example, the Smart Soothing Mat mimics the sounds and motions of the mother’s womb which help activate your baby’s natural calming reflex and provides stimuli that connect your baby to calm and soothing memories in the womb.
  4. Help them stay comfortable all night with our 3 in 1 Swaddle Transition Sleepsuit or 2 in 1 Swaddle Transition Sleepsuit which keeps them warm and swaddles them in a hug to provide comfort, without restricting their natural movement.
  5. Stay consistent with bottle feeding. Many 4-month-olds still eat once or twice at night, which is when an automated formula dispenser like the Formula Pro Advanced can be handy. However, if your baby is waking up more often than normal at times they don’t usually eat, soothing techniques are a better way to help them for a natural sleep routine.

Sleep regression may be exhausting, but it is a sign that your baby is working towards self-soothing sleep habits that will be better for them (and you!) in the long run. Explore Baby Brezza’s NEW! line of Sleep & Soothing products to help your baby naturally calm themselves for a better sleep experience. 

Sleep & Soothing

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