Month-by-Month Milestones

Detailed breakdown of developmental milestones during each month of the newborn’s first year. Overview of physical, cognitive, and social-emotional milestones, including motor skills, sensory development, and social interactions.

What To Expect In Your 9-Month-Old Baby
Just as your little explorer is becoming more curious and mobile, baby-proofing your...
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What To Expect In Your 3-Month-Old Baby
As your baby turns three months, it's likely they have outgrown their current...
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What to Expect in Your 5-Month-old Baby
Whether rolling across the living room floor or engaging in adorable babbling sessions...
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What to Expect in Your 17-Month-Old Baby
While you may hope your little one devours everything in sight, the reality...
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What to Expect in Your 21-Month-Old Baby
As your child enjoys playing with other children and engaging in social interactions,...
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What to Expect in Your 23-Month-Old Baby
Dealing with your toddler's temper tantrums at this stage can be overwhelming, but...
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