Just wondering on average, how many oz should a newborn gain each week? My lo was born at 7lbs 3oz. The last 2 weeks, she's gaindd a pound a week. She was 9lbs12oz this morning. Im really happy my breastmilk is satisfying...I was just curious. She seems to be very hungry latley and I feed when she's hungry...just dont wanna overfeed bc sometimes she pukes afterwards. Thanks!