4-Month Sleep Regression


Your baby is growing and maturing. And now, is starting to develop circadian rhythms. Like adults, your baby has started to sleep in cycles. These cycles are linked by small awakenings that cause your baby’s sleep regression.

What is sleep regression?


Sleep regression is a period of time when a baby who’s sleeping well suddenly has trouble settling down for sleep or for a nap and also can wakes up in at night.