This post on 4-month-old baby development milestones will give you an insight into their developmental traits. Babies grow with each passing day, and by the time they are four months old ...

Then, suddenly, your baby resists going to bed ... month sleep regression as a side effect of normal brain development." At 4 months old, babies need about 15 hours of sleep in a 24-hour period.

Find out why singing and silly games are a brilliant way to bond with your baby. What's in the bag? A fun game to play using a selection of everyday items. Playing with peekaboo A simple game of ...

A 4-month-old baby seeing herself in the mirror for the ... so the ability to recognize faces and convey emotion is a crucial part of our development." Do you have funny and adorable videos ...