From 7wks to 16wks she used to go right through, 8 or 9 hours a night, it was amazing. But since 16wks it's just stopped - her vacs upset her, then there was a really hot spell, then she started teething, she's just started solids and is really enjoying them but now wakes herself up with her own farts and is often difficult to resettle, plus she has a cold and is quite congested which also seems to wake her. I went back to work a fortnight ago and she's refusing to take milk from a bottle, so I wonder if she's also trying to make up the missing BF during the night. Or if her chi is just a bit off with the change, now that I'm not around all the time.
Also I wonder if I'm just searching around for reasons when there aren't any, if this is just what's going to happen now. And even if the explanations I'm finding are correct, surely at some point this must just be habit forming?
I don't know what I expect anyone to say, really, advice, reassurance much appreciated. I'm finding being back at work very difficult anyway and being so tired all the time is definitely not helping!