Do you lock or child proof your toddler’s bedroom door at night? My DD will be 3 in August. Has been out of the crib for 7 months. She goes to bed fine usually but goes through spells of throwing tantrums when I try to leave the room, and has been sneaking into our bed at all hours of the night the past couple months. Sometimes it’s sweet, sometimes it’s awful. I’ve always been against locking her door in theory. The idea of her feeling/being trapped in there really doesn’t sit well with me. But I know other parents do it, maybe it’s not such a big deal? Her door doesn’t have a lock so we would have to buy something from Amazon. It would solve all of our sleep problems, lol.