DS (2.6) just woke, screamed loudly for five minutes - not reassured by being held at all, then lay back down and went to sleep.
He didn't seem to be awake though he had his eyes open. Was calling 'mummy' and stretching his arms towards the wall, even though I was holding him.
He's been poorly this week and I'd been in to check on him and felt his forehead (had fever few days ago) just before he woke.