Sorry, not sure where to put this. Is 16 months a normal time for a growth spurt? DD has started sleeping a lot in the last week or so, other than the sleeping she seems very happy and healty, and doesn't stop moving (might be the reason why she sleeps, but it has increased).
I'm just being PFB I'm sure, but I'm just starting to worry a bit about how much she sleeps. Just as an example, she went to bed at about 6.45 last night, woke up this morning at 8, was then desperate for a nap by 9.45 and didn't wake up again until gone 11.30. She'll probably also want an afternoon nap and be ready for bed again by 6.30, it's been like this for the last few days.