Most 2-month-olds take 24–32 oz (710–950 mL) a day, split into 6–8 feeds, with diapers and weight gain as checks.

Most day-4 newborns take about 30–60 mL (1–2 oz) per feed across 8–12 feeds in 24 hours.

Most newborns nurse 8–12 times in 24 hours, and diaper output plus steady weight gain show they’re taking in enough milk.

Most fully breastfed babies take in around 19–30 oz (570–900 mL) in 24 hours once milk is in.

Most newborns feed 8–12 times daily, starting with teaspoons of colostrum, rising to 60–90 mL per feed by week 4.

Most 7-week-olds take 20–28 oz (600–830 ml) in 24 hours, split into 8–12 feeds, with normal day-to-day swings.

Most 6-month-olds take about 24–30 oz (700–900 mL) of milk a day, with solids starting to join in.

Most full-term babies take small, frequent feeds at first, then settle into about 19–30 oz (570–900 mL) per day for months 1–6.

Most 4-month-olds take 19–30 oz (570–900 mL) of breast milk in 24 hours, split across 6–8 feeds, adjusted to hunger and fullness cues.

Most three-week-olds nurse 8–12 times daily; wet diapers and steady weight gain show intake is enough.