Baby Milestones

Share your baby's firsts with other moms and dads: how old your baby was when he or she first rolled over, smiled at you, crawled, sat up, walked, and more. If you're a new mom (or expect to be soon) and wondering when your baby's firsts will occur, check likely ranges, and add your baby's milestones as they occur.

*All babies are unique and develop at their own pace, sometimes earlier or later than other babies. These stats give an approximate timeframe for when a baby may reach a given milestone, and are based on aggregated votes by moms and dads visiting WhenMyBaby.com. If you have any question or concern about your baby's development, always make sure to immediately discuss with your baby's medical doctor and/or healthcare provider.