I have questions! LL is crawling now, and we had to put him in the pack and play late last nigt (not at bedtime) because he kept bumping his head in the dark. Usually nighttime isn't an issue for wanting to play, but at 10:30 he woke up and had a hard time going back to sleep. He has also been waking up really early (sometimes before 5) and not wanting to go back to sleep. Do we need to call it quits and get the crib back out?