Does anyone else's baby do this?!

Even though my baby is in the crib next to me, I have a monitor as it has night vision and it's easier to just open my eyes and look instead of getting up to check on him all the time 🙈 Anyway, I just glanced at the monitor and saw he was gone 😱 completely freaked out, jumped out of bed and saw he'd turned himself around and tucked himself right at the bottom of the crib 🙈 no idea how! Now I can't sleep as I keep checking he's ok and hasn't smushed his face against the side 🤦🏻‍♀️