We had a hellish night on Saturday with ds screaming non-stop from 12:30 until 04:30 and then a couple of times an hour until 07:00. Poor thing was so tired he even passed out, but kept screaming intermittently without waking fully!! He's been okay since and is fine during the day. He has a temperature of 100?, but had the same sort of temperature when his first pair of teeth came through. I think his second pair of teeth (front at top) are on their way so I am not sure whether this is just teething or whether I should be worried. Any thoughts?