Newborn babies should breastfeed 8–12 times per day for about the first month. Breast milk is easily digested, so newborns are hungry often. Frequent feedings helps stimulate your milk production during the first few weeks. By the time your baby is 1–2 months old, he or she probably will nurse 7–9 times a day.
As newborns get older, they'll nurse less often and have longer stretches between feedings. Newborn babies who are getting formula will likely take about 2–3 ounces every 2–4 hours. Newborns should not go more than about 4–5 hours without feeding.
Stage 1 Sleeping Through the Night Without Feeding (6 - 8 hours): Around 4 months of age is when most parents will start to see signs from their babies that they're able to sleep in longer stretches. Getting up to 5 and 6 hours by this point is very likely.
Newborns and young babies should be fed whenever they seem hungry. This is called on-demand feeding. After the first few days of life, most healthy formula-fed newborns feed about every 2–3 hours. As they get bigger and their tummies can hold more milk, they usually eat about every 3–4 hours.
At about 2 months of age, babies usually take 4 to 5 ounces per feeding every 3 to 4 hours. At 4 months, babies usually take 4 to 6 ounces per feeding. At 6 months, babies may be taking up to 8 ounces every 4 to 5 hours.
Beginning to nurse or feed your baby while they're still calm will facilitate the most successful breastfeeding results. Once crying begins, it can be harder to properly latch.
In the first few weeks of life, breastfeeding should be "on demand" (when your baby is hungry), which is about every 1-1/2 to 3 hours. As newborns get older, they'll nurse less often, and may have a more predictable schedule. Some might feed every 90 minutes, whereas others might go 2–3 hours between feedings.
Newborns who sleep for longer stretches should be awakened to feed. Wake your baby every 3–4 hours to eat until he or she shows good weight gain, which usually happens within the first couple of weeks. After that, it's OK to let your baby sleep for longer periods of time at night.
Bottle-fed babies
Newborn: every 2 to 3 hours. At 2 months: every 3 to 4 hours. At 4 to 6 months: every 4 to 5 hours. At 6+ months: every 4 to 5 hours.
When Will My Baby Sleep Through the Night? Breastfed newborns' longest sleep periods are generally 2–3 hours — this is about how long their small bellies can go between feedings. If newborns do sleep for a while, they'll probably be extra-hungry during the day and may want to nurse more often.
As a guide, many babies sleep 14-20 hours a day in the first weeks. By 3 months many are settled into a pattern of longer sleep times – perhaps 4 to 5 hours at night. When a baby sleeps about 5 hours straight, this is considered 'sleeping through the night'.
Don't worry, baby will ask to be fed as usual as soon as his stomach feels empty again. Your baby may be constipated and appear less hungry than usual, however once this passes everything will go back to normal. Or it may just be that your baby was enjoying the sleep and took longer to wake up.
Newborn babies need to feed every few hours until the age of 3 months. After this, it is normal for infants to feed once or twice during the night. Most infants can sleep for 6–8 hours without a feed by the age of 6 months. Once they are 9 months old, most infants can sleep for 11–12 hours without a feed.
It's OK to think about night weaning for healthy breastfed children from 12 months of age. At this age, most children are getting enough food during the day for their growth and development. But before 12 months, night weaning breastfed babies can reduce your milk supply.
It's normal and often happens in the early days of breastfeeding. Cluster feeding is a normal behaviour for your baby. It's more common in the late afternoon or early evening, but it can happen anytime of the day. It seems that some babies prefer to fill up on milk for a few hours then often have a longer sleep.
Let them get their sleep so they can continue having enough energy to feed well. Don't push them past their awake window just because you want to show them off. Some babies have easy enough temperaments that they will still be able to get to sleep even though they're getting overtired.
Hiccups are normal and usually don't hurt your baby. In younger babies, hiccups are usually a sign that they need to be seated upright during or after feeding, that feeding needs to be slower for them, or that they need more time before or after feeding to relax.
As a rule of thumb, a truly hungry baby will rarely choose sleeping over eating. So, if your baby falls asleep in your arms without taking a full feeding, it's likely he was tired — not hungry.
Pick your baby up, talk to them, move their arms and legs around, even tickle the bottom of their feet or rub their cheek—whatever works to rouse them.
If you are at home and baby still will not wake up to feed and has missed 2 feedings, pump your breasts and feed baby your pumped milk or formula with a slow flow nipple. (at home give ½ to 1.5 oz range = 15-45ml). Call your baby's doctor & report this if it continues for 2 or more feedings.
Goodstein said, when babies sleep in the same room as their parents, the background sounds or stirrings prevent very deep sleep and that helps keeps the babies safe. Room sharing also makes breast-feeding easier, which is protective against SIDS.
A baby occasionally sleeping for longer than usual is not a cause for concern unless there are other symptoms. In general, it is uncommon for a newborn to consistently sleep through feedings or to sleep for longer than 19 hours per day unless they are ill or are having feeding difficulties.
A newborn should be put to the breast at least every 2 to 3 hours and nurse for 10 to 15 minutes on each side. But rather than worry about duration, it's important to know that the best way to ensure that the baby is getting enough breast milk is by feeding frequency, wet and dirty diapers, and weight gain.
Until your newborn regains this lost weight — usually within one to two weeks after birth — it's important to feed him or her frequently. This might mean occasionally waking your baby for a feeding, especially if he or she sleeps for a stretch of more than four hours.
Allowing the baby to cry for 5-10 minutes alone in their bed is not going to cause any lasting harm.