I recently went to my baby's 4 week wellness appointment and was told by my doctor to feed my baby more at each feeding so she sleeps longer. She usually fills up and pulls off after only feeding on one breast. When we bottlefeed her expressed breast milk, she'll drink a 3oz bottle and feel satisfied and sleep. She's also, on a side note, gaining weight appropriately and pooping and peeing after each feeding. So long story short, how do you get a baby to consume more milk at each sitting? She's completely uninterested in anymore milk.