OK a long one and I'm sure there is an answer but I don't know what it is....
She sleeps v well at night - goes down around 7, wakes around 2 for a quick feed, then back up at around 6/7. So no complaints there! But during the day she wakes herself 20mins after she goes to sleep, and won't settle again unless I pick her up and rock her, then sleeps for another 20mins etc. She isn't getting a nice big long stretch at all, so she gets windy and overtired in the afternoon and doesn't feed well. And I am bored of having to conduct my life in short 20 min bursts - it is hardly time to have a pee and make a sandwich!
The problem seems to be that she is a thumbsucker who hasn't found her thumb - and also her startle reflex is still v strong. So although she is fully swaddled, she startles herself awake and then tries to free her arms to suck herself to sleep, which of course she couldn't do even if her arms were free. I've tried a dummy (and got a lovely 2 hr nap out of her on two days) but it gives her TREMENDOUS wind, really uncomfortable, which puts her off feeding the whole afternoon and means she wakes more at night. She probably sleeps well at night because she is so knackered.
So how do I get her past the 20 min mark in the day?!! Please? Anyone?