I never had a problem with my baby sleeping through the night. Up until two weeks ago, she began waking up during the night for about two hours (Sometimes from 2 to 4, or 3-5) to play like it's daytime or even will last hours trying to find a comfortable spot just moving back and forth side to side throwing herself everywhere. I don't know what to do anymore. I'm desperate!! It drives me crazyyyyyy.😩😭 Any tips to get her to sleep through the night again?! Or what it can be?!?