In general, here’s what you can expect for your baby’s weight gain by week:
|Baby’s age||Average weight gain in ounces||Average weight gain in grams|
|5 days to 4 months||5–7 ounces per week||170 grams per week|
|4 months to 6 months||4–6 ounces per week||113–150 grams per week|
|6 months to 12 months||2–4 ounces per week||57–113 grams per week|
Oct 12 2021
Why is my baby not gaining weight? The most common reason for your baby’s lack of weight gain could be that he is not feeding sufficiently or is not getting enough milk during a feed. This could be due to numerous reasons; the baby may be tongue-tied or you may have problems producing enough milk.
When should baby double birth weight? Your pediatrician expects your baby to double his birth weight by 5 months and triple it by 12 months. However, many babies double their birth weight within 3 to 4 months.
What is the normal weight for a newborn baby? The average weight of a newborn is around 7 to 7 1/2 pounds (3.2 to 3.4 kg). Most full-term healthy newborns weigh anywhere from 5 pounds 11 ounces to 8 pounds 6 ounces (2.6 to 3.8 kg).
How much weight gain in infants? The weight gain range for newborns is about 4 to 7 ounces per week for the first month of life, according to the Ask Dr. Sears website. The average baby puts on between 1 and 2 pounds a month for the first 6 months.
What causes your baby not to gain weight?
What causes your baby not to gain weight? There are three reasons why babies do not gain weight: not taking in enough calories, not absorbing calories or burning too many calories. Full-term newborn infants should take in about 1.5 to 2 ounces of breast milk or formula about every 3 hours.
How might I increase baby’s weight gain?
There are several simple things that have been proven to help with weight gain:
- Stop or decrease solid foods, particularly if baby is younger than 6 months.
- Sleep close to your baby (this increases prolactin and frequency of nursing).
- Learn baby massage – this has been proven to improve digestion and weight gain.
Is your Newborn losing too much weight? Most newborns lose weight in the first few days after birth, for a number of reasons. Weight loss of less than 10 percent of birth weight during the first week is considered normal. If your baby loses more than this, there may be cause for concern.
How much weight should my Baby gain each month? Babies should gain 1 to 2 lbs. monthly the first six months. Weight should range from 11 to 17.6 lbs. at four months and 13.6 to 21.1 lbs. by six.