Sleep Regression Forecaster: Predict Major Disruptions

Personalize Forecast

Enter baby's birth date (or due date)

Pro-Tip: Use your baby's due date if they were premature. Sleep regressions are tied to brain development, which follows neurological age.

Awaiting Timeline

Enter your baby's details above to generate a developmental sleep calendar.

Regressions vs. Progress

Sleep regressions are actually "progressions." They signal a massive leap in cognitive or physical development. While frustrating at 3 AM, they prove your baby is reaching critical milestones exactly when they should.

Duration

Most last 2 to 6 weeks.

Recovery

Consistency fixes all.