Baby Milestones

Your month-by-month companion

Month 3

Baby's personality emerges. Better head control, more laughter, and increased interaction make this month rewarding.

Quick Reference

Sleep

14-16 hours

Feeding

4-5 oz (120-150 ml) per feeding, 24-32 oz (710-950 ml)/day

Naps

3-4 naps

Wake Window

1.5-2 hours

Talk to your doctor if baby...

•Does not follow moving objects with eyes
•Does not smile at people
•Does not grasp and hold objects
•Does not support head well during tummy time
•Does not make sounds
ExpectedWhat most babies do
  • •Raise head and chest when on stomach
  • •Support upper body with arms during tummy time
  • •Open and shut hands
  • •Bring hands to mouth
  • •Follow moving objects with eyes
  • •Smile at the sound of your voice
  • •Begin to babble and laugh
VariesWhat some babies do
  • •Grasp and shake hand toys
  • •Take swipes at dangling objects
  • •Turn head toward sounds
  • •Imitate some facial expressions
  • •Distinguish strangers from familiar faces

What's Next

Month 4 · Month 4 often brings rolling, increased interest in toys, and the infamous 4-month sleep regression.