So my son has been teething and he's began to not be able to sleep in crib he always ends up in our bed I keep trying crib but it only last hour at a time. He use to wake only 1 to 2 times a night and go right back to sleep.( In our bed he always trys to sleep on the pillows in a way he searches for one in his sleep so we have to watch him closely even though he's never done anything to hurt himself) so I was wondering would it be safe to get him his own if so what kind? He's almost year old and I know it sounds weird but I think it may be a comfort item for him... if that makes sense?