Newborn sleep totals about 14–17 hours in 24 hours, split into short stretches with wide variation between babies.

At 2 weeks, newborns see best at 8–12 inches, notice bold shapes and faces, and may briefly track slow movement.

In the first weeks, plan 1–3 oz (30–90 mL) per feed, aiming toward roughly 16–24 oz (480–720 mL) across 24 hours by about the third week.

Most newborns take 1–3 oz (30–90 mL) per bottle in the first weeks, totaling 16–24 oz early on and about 19–30 oz per day by 1–2 months.

A newborn usually takes 2–10 ml per feed on day 1, 5–15 ml by day 2, 15–30 ml by day 3, and 30–60 ml by day 4; feed 8–12 times

Expect 5–15 mL per feed at first, 30–60 mL by day 4, and about 90–120 mL per bottle by the end of the first month.

Newborns need 8–12 feeds daily; by day 5, at least 6 wet diapers and steady weight gain show breastmilk intake is enough.

In the first month, most newborns take 60–90 mL per feed and roughly 500–800 mL of breast milk across 24 hours.

In week one, many newborns take 20–60 ml per feed, rising to about 75–120 ml by two weeks, with 8–12 feeds in 24 hours.

Newborns take 2–10 mL per feed on day 1, 30–60 mL by day 4, and about 500–700 mL per 24 hours by 2–4 weeks across 8–12 feeds.