My 4 year old has been up and down a lot at night the last week or two.. I'm literally running on fumes.. I'm not sure what's causing him to get up so much. He dosent seem scared.. He gets up long enough to wake me up then goes back to sleep.. We go to bed about the same time every night.. He's also gotten to where he never wants to stay with anyone but me and won't hardly get out of my sight. Several women I have talked to say its just phase.. Has anyone's LOs done this?