Tidslinje for vekstspurter hos baby: de første seks månedene

When do babies have growth spurts in the first six months?

The AAP says growth spurts typically happen at around 7 to 10 days old and again between 3 and 6 weeks. Many guides add windows around 3 and 6 months. Research has not confirmed a fixed schedule, so treat these as rough guides.

How long does a growth spurt last?

Usually a few days. The NHS describes growth-spurt cluster feeding as lasting a few days until milk supply catches up with demand.

Should I feed more often during a growth spurt?

Feed on cue. The NHS advises feeding breastfed babies as often and for as long as they want. For formula, follow hunger and fullness cues and avoid pushing a set amount, as the NHS says it is important not to overfeed.

How can I tell if fussiness is a growth spurt or something else?

A growth spurt usually makes a baby hungrier for a few days. Fever, a baby who is not interested in feeding, or fewer wet nappies than usual are not growth spurt signs; contact your GP, health visitor or NHS 111.

Is a hungry baby at 4 months ready for solids?

Not necessarily. Extra hunger alone is not a sign of readiness. The NHS recommends starting solid foods when your baby is around 6 months old.

Is there a 6 month growth spurt?

Many guides mention a hungry, unsettled patch around 6 months, though the AAP only names the earlier windows. It usually lasts a few days and often overlaps with starting solids and a developmental leap. A hungry few days alone are not a reason to start solids early.