He is feeding anywhere between 80 - 120 mls!!! He was born 6lb and is putting on weight well, Maternal Nurse happy with his gain. Go back Monday for 4 week checkup. He is 4 weeks tomorrow, he is now about 7lb or a bit more. He is feeding anywhere between 1 hour 45 mins to 2 and a half hours, he is a hungry bub. Have also tried water in between feeds as I was adviced.