The Fourth Trimester Your Baby’s Development 1 Month It’s been one whole month ​since you welcomed your ​baby into the world!Learn More… 3 Months It’s been three months ​since you welcomed your ​baby into the world!Learn More… 6 Months It’s been six months ​since you welcomed your ​baby into the world!Learn More… 12 Months It’s been one whole YEAR since you welcomed your baby into the world!Learn More… 18 Months It’s been eighteen months since you welcomed your baby into the world!Learn More… Explore More… Vaccine ScheduleHere is the schedule the CDC and American Pediatric Association agree on. Baby Growth ChartWhen is your newborn no longer a newborn, when is your baby no longer a baby? Find out here!
