Singing at night

[handle1]

Hi
My 3 year old daughter keep waking up around 3am and singing nursery rhymes and won't stop! Goes on sometimes for a couple of hours or more... (not every night)
Anyone else had this?

Does she go back to sleep when she stops OP? Is she getting enough to eat and plenty of exercise in the day? Could the temperature drop be waking her?

Yep does go back to sleep. Yes def enough to eat and exercise
Sometimes fussy with food but on the whole pretty good.
Still has a bottle at night for comfort to get her to sleep.