Three month sleeping pattern?

Question

My daughter has had a routine since she was tiny. She has 4-6 bottles of 6oz a day. 
Well she always slept well at night but recently she has her bottle around 5-7pm.. and she doesn’t wake up till 5-6am for her next bottle.
She’s going 10 hours even more sleeping during the nights? 
I am fine with this as she’s gained lots of weight and she only naps in the day. 
But is this really ok to let her sleep this long?

Answer

They wake when they're hungry. My daughter is 3m at of the 25th and she's been sharing 8-9 hours a night for at least a month with a couple 10 hour and one 12 hour night. She recently went through something (not sure if it was a growth spurt, leap, it really regression) and was waking more frequently, but she's feeling back into get pattern of longer stretches. Don't know how much she eats because she won't take bottles, but I'm of the opinion of they're tired let them sleep, if they're hungry let them eat.

Answer

Yes. If she’s gaining weight she’s fine. Enjoy the sleep. Baby will wake up if hungry.