Development
How your baby grows month by month: milestones for movement, hands, speech, and social skills, plus what's typical and what's worth asking about.
9-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 9-month-olds are doing: sitting up alone, raking food, babbling "mamama," peekaboo, plus growth, three meals, sleep, and red flags to watch.
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8-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 8-month-olds are doing: sitting steadily, crawling, pulling to stand, babbling, plus the pincer grasp, finger foods, separation anxiety, and sleep.
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7-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 7-month-olds are doing: sitting steady, babbling "bababa," starting to scoot, plus growth, finger foods, sleep, and the red flags worth a call.
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6-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 6-month-olds are doing: rolling, propping to sit, babbling, laughing, plus growth, first solids, sleep, and the red flags worth a doctor's call.
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5-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 5-month-olds are doing: reliable rolling, reaching and grabbing, babbling and belly laughs, plus growth, feeding, sleep, and the red flags worth a call.
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4-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 4-month-olds are doing: holding their head steady, cooing back, reaching for toys, plus growth, feeding, the 4-month sleep regression, and red flags.
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3-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 3-month-olds are doing: steady head control, cooing, real laughs, batting at toys, plus growth, feeding, sleep, and the red flags worth a call.
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2-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 2-month-olds are doing: the first real social smile, cooing, head control in tummy time, plus growth, feeding, sleep, and the red flags worth a call.
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12-Month-Old (1 Year) Milestones: Development, Growth, Speech, and Sleep
What most 12 month old milestones look like: cruising, first words, pincer grasp, plus whole milk, weaning the bottle, sleep, and the red flags to watch.
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11-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 11-month-olds are doing: cruising, standing alone, maybe a first step, first words with meaning, plus growth, table foods, sleep, and red flags.
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10-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 10-month-olds are doing: cruising, pincer grasp, first words emerging, plus growth, self-feeding, sleep, and the red flags worth a doctor's call.
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1-Month-Old Milestones: Development, Growth, Speech, and Sleep
What most 1 month old milestones look like: head lifts, first coos, focusing on faces, plus newborn growth, feeding, sleep, and the red flags worth a call.
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