The catnap, if she has one, is generally between 20 and 45mins and tends to be in the pram on the way back from school (or, as I mentioned, on the boob while feeding). It wouldn't surprise me if the 9.30pm NW was OT, or if not that, then hunger, as she falls asleep while feeding at bedtime and as such, doesn't take a particularly good BF, I don't think. The catnap is a really hard one to fit in - if she wakes from her previous nap at 2.30pm, she's just not tired enough to nap again until 4.45/5pm, and then I don't like her to have too long a sleep as she won't be tired for bedtime at 7pm.
L x