Several. From 12 weeks to 7 months my son slept through the night. This change coincided with me returning to work. Then he woke once a night til 8 1/2 months then the last two weeks it's been numerous times.... and with all his other symptoms looks like he's teething again. I used to wonder what people were talking about when they complained about teething..... the first 6 teeth came in without an issue..... but I now understand.

I'm learning to listen to the noises he makes when he wakes - in an effort to get a better night's sleep. There's a difference between the noise he makes when he will be able to settle himself and the one he makes when he needs a nappy change or a feed. It's taken a long time to recognise the difference though.