Baby development

3-Month-Old

The newborn days are officially behind you! You may be getting plenty of smiles and a little more sleep now. Here's what else to know about 3-month milestones.

3 months

Baby Development

This week, typical development may include: Rolling both ways, babbling, sitting with support. Every baby follows their own timeline — comparison is the thief…

3 months

Milestones

Rolling both ways, babbling, sitting with support.

3 months

Sleep

Many babies start consolidating night sleep; day naps become more predictable for some families.

3 months

Feeding

Feeds may space out slightly as baby grows. Watch hunger cues, not the clock alone.

Parent Vibes

See the full week-by-week guide

Everything about 3-month-old milestones, sleep, feeding, and health on Parent Vibes.

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