2 months

2 Month Old Baby Milestones: What to Expect

At 2 months, your baby is starting to reveal their personality. Those first genuine social smiles are appearing, and they're becoming more aware of the world around them. Here's what most 2-month-olds are doing — and how you can support their development this week.

What's typical at 2 months

Movement & Physical
5
  • Can briefly lift head 45 degrees during tummy time
  • Turns head to both sides while on stomach
  • Brings hands to mouth
  • Keeps hands in fists most of the time
  • Stretches legs out when lying on back
Communication & Language
4
  • Makes cooing and gurgling sounds
  • Turns head toward sounds and voices
  • Startles at loud noises (Moro reflex still present)
  • Quiets down when hearing a familiar voice
Social & Emotional
4
  • Begins to smile at people (social smiles)
  • Briefly calms self by sucking on hand
  • Tries to look at parent or caregiver
  • Shows some excitement during play
Thinking & Learning
4
  • Pays attention to faces
  • Begins to follow objects with eyes
  • Recognizes people at a distance
  • Shows boredom by crying or fussing if activity doesn't change
Feeding
3
  • Eats 8-12 times per day (breastfeeding)
  • Or 4-6 ounces per feeding (formula)
  • Shows rooting reflex when cheek is stroked

Activities to try this week

Tummy time with support

3-5 min, 2-3x daily

Place baby on a firm surface with a small rolled towel under their chest. Get down to their eye level and make faces. Builds neck and upper body strength needed for rolling and sitting.

Face-to-face talking

5-10 min

Hold baby about 8-12 inches from your face, make exaggerated expressions, and use a sing-song voice. Pause so they can coo back. Strengthens emotional bonding and early communication.

High-contrast cards

5 min

Show black-and-white patterned cards 8-12 inches from baby's face. Slowly move the card side to side. Supports visual tracking and attention development.

Gentle sway and sing

10 min

Hold baby and sway while singing simple songs. The rhythm, motion, and your voice soothe them and build early language and emotional regulation.

Common questions

How much should a 2-month-old sleep?

Most 2-month-olds sleep 14-17 hours total: about 9-10 hours at night (with feedings) and 4-6 hours during daytime naps, usually 3-5 naps.

When do babies start smiling on purpose?

Social smiles typically appear between 6-8 weeks. Before that, smiles are usually reflexive or related to gas. By 2 months, most babies smile in response to your face and voice.

How much should a 2-month-old eat?

Breastfed babies typically eat 8-12 times per day. Formula-fed babies usually take 4-6 ounces per feeding, every 3-4 hours, totaling 24-32 ounces daily.

Is it normal for a 2-month-old to still have the startle reflex?

Yes. The Moro (startle) reflex is normal until about 3-4 months. If it persists much longer, or seems very strong, mention it to your pediatrician.

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