Tools

Practical tools

Quick references and interactive helpers — no replacement for your pediatrician, but a useful starting point.

Sleep calculator
How much sleep your baby needs by age, with daytime/night distribution.
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Milestones checklist
Motor, language, and social milestones expected by age — track what to watch.
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When to see the pediatrician
Quick triage of symptoms with conservative guidance — always favoring medical consultation.
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