Newborn weight gain chart by week

Steady weight gain is one of the signs that your baby is healthy and feeding well.

It's normal for babies to lose some weight in the first few days after birth.

Your baby will be weighed during their first 2 weeks to make sure they're regaining their birthweight.

Most babies are at, or above, their birthweight by 3 weeks.

A midwife or health visitor will support you if your baby loses a large amount of weight or does not regain their birthweight by 3 weeks.

They'll talk to you about how feeding is going, possibly ask to observe a feed if you're breastfeeding, and look at your baby's health in general.

How often should my baby be weighed?

After the first 2 weeks, your baby should be weighed:

• no more than once a month up to 6 months of age
• no more than once every 2 months from 6 to 12 months of age
• no more than once every 3 months over the age of 1

Your baby will usually only be weighed more often than this if you ask for it or if there are concerns about their health or growth.

Your baby's length may also be measured at some of

how much weight should a baby gain per month in kg

how much weight should a baby gain in the first month