Sleep · Soothing
Is White Noise Safe for Babies? Volume, Distance and Duration
White noise is widely used and generally considered safe when the volume is kept moderate.
Guides
Practical, source-backed answers for the first years: what is happening in your baby's development, how sleep really behaves at each age, and what helps when nothing seems to. Written by the Growbaby team against AAP, CDC and WHO guidance, with every source linked. How we write these
Series
Open the series →Baby Development Month by Month
3 months published, start wherever your baby is.
Topic
Baby's age
7 guides
Crying · Soothing
Why Is My Baby Crying? How to Read It and What Helps
Crying normally increases over the first weeks and peaks around 6 to 8 weeks, then eases.
Sleep · Development
Baby Sleep Regressions: What They Are and When They Happen
A sleep regression is a description of a pattern, not a medical diagnosis.
Sleep · Health & safety
Safe Sleep for Babies: The Rules That Actually Matter
Back to sleep, for every sleep, day and night, until your baby's first birthday.
1 month old
Your 1-Month-Old: Development, Sleep and Feeding
Most newborns sleep 14 to 17 hours across a full day, in short stretches.
2 months old
Your 2-Month-Old: Development, Sleep and Feeding
The social smile arrives for many babies around 6 to 8 weeks.
3 months old
Your 3-Month-Old: Development, Sleep and Feeding
Hands become fascinating: batting, grabbing and mouthing everything within reach.