BabyWiki
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3–6 Months
Growing & exploring
Development Articles
sleep
development
expert reviewed
Understanding Baby Sleep Cycles
Babies have shorter sleep cycles than adults (50-60 minutes vs 90 minutes). They spend more time in REM sleep, which is crucial for brain development.
development
expert reviewed
Developmental Milestones: 0-12 Months
Every baby develops at their own pace, but there are general milestones to watch for. Remember: ranges are wide and variations are normal.
development
expert reviewed
Tummy Time: Why It Matters and How to Do It
Tummy time strengthens neck, shoulder, and arm muscles needed for sitting, crawling, and other motor skills. Start from day one, aim for 15-30 minutes total daily by 7 weeks.
health
development
editorial reviewed
Teething: Symptoms and Relief
Teething typically starts around 6 months but varies widely. Common symptoms include drooling, irritability, and chewing on objects.