Hi everyone,
My six-week-old keeps hitting himself in the face and on the head, and scrabbling at his head and face, when asleep. He's always had a very strong startle reflex, but this seems to be something else, a wriggle that means he throws his hands up to his face. It either wakes him up when he hits himself, or keeps him only in a very light sleep. He's now too old (and too strong!) to swaddle, so all I can do is try to have him fall asleep on me, so I can hold his hands away from his face until he's deeply asleep. Any thoughts on what might be causing this - is he simply a restless sleeper? Is there anything I can do?
Also, for the last few days, he's been drooling a lot - surely six weeks is much too early for even the earliest symptoms of teething? 
PS. Thanks to everyone on here who responded to my thread on my baby refusing to be in his pushchair - he's now much better with that.