ShowEpisode 18
Why Your Baby's Sleep Suddenly Changes at 4 Months: The Brain Upgrade Briefing
Lissin Team · Aug 24, 2026

Parenting Insights Weekly

Why Your Baby's Sleep Suddenly Changes at 4 Months: The Brain Upgrade Briefing

Understand the science behind the four-month 'regression' and what milestones to expect next—practical tips from a parent-pediatrician.

Navigate the early days of parenthood with confidence through expert-backed tips and real-life milestones. Each week, get practical advice from a pediatrician who understands the overwhelm, helping you set realistic expectations and celebrate progress. Perfect for new parents seeking trustworthy guidance and reassurance every step of the way.

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Episodes

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