DS has been eating about every 2-3 hours during the day, and then in the evening, he starts eating every hour for 3-4 hours. He is eating about 10-15 minutes at a time (I am BFing), but if he gets a bottle, it's usually 3 ounces.
Constantly seems like. I BF her every hour to 2 hours during day unless she naps for longer. At night every 2-4 hours sometimes she takes a bottle and drinks anywhere from 2-4 oz at a time.
Re: how often/how much does you 4 week old eat?
I still have to wake her to eat most of the time. I wake her every 3 hours during the day and every 4-5 at night.
As far as how much, she got her first bottle yesterday. I pumped 3 oz and she ate it all...I don't know if that means anything.