When do babies reach 5kg

Year 3. Year 4. Year 5. Year 6. Your Baby. Common Illnesses. User Agreement. Week by Week. New Born. Allergy Types. Fetal Development. Ask The Doctors. Privacy Policy. In the first month, the typical newborn gains about 20 g 0. The average length of full-term babies at birth is 20 in. In the first month, babies typically grow 4 cm 1. Your baby's head will grow at its fastest rate during the first 4 months after birth than at any other time.

This increase is due to rapid brain growth. The average head circumference at birth is about 34 cm By the end of the first month, it increases to about 38 cm 15 in.

Many babies look a little less than perfect in the first few days or weeks after birth. Gradually they will gain that cute and healthy baby look. Do not be alarmed if your newborn has:. Other physical developmental issues to be aware of in your baby's first month include:. Author: Healthwise Staff. Medical Review: Susan C.

This information does not replace the advice of a doctor. Too much blood sugar and insulin can cause your baby to put on extra weight as a result. Your centile chart shows lines that represent a zone within which your baby is expected to grow normally.

If your baby jumps up or down to the next centile, or begins to go beyond the zone altogether, speak to your health visitor. Babies will often go through growth spurts, gaining nothing for a couple of weeks, then catching up in one go. Exclusively breastfed babies, premature babies or twins all show slightly different weight gain progress.

In this case, your health visitor will use different, specialised charts to check your child is gaining weight properly. This is an outline of what your baby should be weighing with a month by month guide, but for a more detailed overview, take a look at a centile chart that shows week by week measurements.

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