I know it always makes me laugh when moms brag that they’re in “such a good routine” and their baby is sleeping and feeding etc etc I’m like yeah just because you’ve had a good night or week doesn’t mean it’s forever they’re constantly changing and developing. That 4 month sleep regression had my son screaming and I mean SCREAMING for 3 hours each night and sometimes during the nights too. Let’s see how quickly theCan't wait until he meets a sleep regression period and wipes that smugness off her rubber face.