Sleep Regression?!

pr

My little girl has never been the best sleeper but in the last 2 months we have had a few nights where she has slept for 11 full hour or just waking once a night.

However, the last week or so we have had hell with bedtime! Taking over an hour to go to sleep. Playing around. Screaming. And then waking multiple times a night as well as 5am wake ups!!!

Is anyone else going through this or been through it?! How long did it last??