Next milestone9 months - December 10, 2026 (Thursday)
Days until next milestone90days
184 days
1 mo
2 mo
3 mo
6 mo
9 mo
1 yr
18 mo
2 yr
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Your baby is 6 months old.
Your baby is 6 months old, which puts them in the older infant stage.
This period usually brings sitting unsupported, crawling, and first words. Most babies can pull themselves to standing around 9 months.
Coming up: 9 months - December 10, 2026 (Thursday) is 90 days away.
Next stepAge is reported in months at most pediatric well-child visits during the first two years. Keep this page bookmarked for quick reference before each checkup.