Sleep
Why the 4-Month Sleep Regression Happens (And How to Survive It)
Around 4 months, babies transition to adult-like sleep cycles. Here's what changes and what you can do.
4 min read
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9:41
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Good morning 👋
Aria · 4 months old
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Last feed
2h ago
120ml formula
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Sleep
Napping
Started 35 min ago
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In 3 days
Pentavalent 2nd dose
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Core features
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Everything you need
One app for the whole journey
Built by parents, for parents. No fluff — just the tools you actually reach for.
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Feed Tracking
Log breast, bottle, or solid feeds with timers. Never lose track of the last feed again.
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Sleep Tracking
Track naps and night sleep. Spot patterns and help your baby build healthy sleep habits.
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Vaccine Reminders
Stay on schedule with smart reminders for every immunization milestone.
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Prescription Reminders
Never miss a dose. Set reminders for every prescription and get timely alerts for your baby's medications.
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Private by Design
Your baby's data stays yours. End-to-end encrypted, never sold, never shared. Privacy is not a setting — it's the default.
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Pediatric Records
A growing health record for your child. Share with your doctor at every visit.
Today
😴 3 naps · 🍼 6 feeds
How it works
Simple enough for 3am.
Smart enough for every milestone.
Nuvabi does the heavy thinking so you can stay present with your baby.
01
Track in seconds
Log feeds, sleep, and health events with one tap — designed for one-handed use at 3am.
02
See smart patterns
Nuvabi spots trends across feeds, sleep, and growth — giving you clarity without compromising privacy.
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Stay ahead always
Vaccine reminders, prescription logs, and pediatric records — always ready when you need them.
"Finally an app that doesn't wake the baby while I log a feed. One tap, done."
Priya M.
Mom of 4-month-old
"Finally an app that takes privacy seriously. I know my baby's data is safe and not being sold."
Rahul S.
Dad of twins
"Vaccine reminders alone make it worth it. I'd missed two before this app."
Ananya K.
Mom of 8-month-old
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Log a feed, check vaccine schedules, store prescriptions — all in seconds, with complete privacy on your phone.
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9:41
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Last feed
2h ago
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Napping
45 mins
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Next vaccine
In 3 days
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Nuvabi Guide
For parents, by parents
Evidence-based articles for every stage.
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Vaccines
The Complete First-Year Vaccine Schedule for Indian Parents
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6 min read
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