Is this a bad dream? Nope. Chances are you’re in the throes of the 4-month sleep regression. This is a perfectly normal part of your baby’s development, but it can leave you straight-up exhausted.

My 2-year-old had a sleep regression and was waking up through the night. After getting her to settle, I would have a hard time falling asleep. I checked in to a hotel by myself to catch up on ...

Sleep varies for each baby and from the moment they're born ... Issues such as teething, growth spurts, illnesses, or sleep regressions may start leading to nighttime awakenings.