What exactly is a Wonder Week?

Basically, Wonder Weeks are developmental leaps, which happen about ten weeks in the first 20 months of a baby's life. Each wonder week is marked with a fussy period at the start and you tell when a wonder week is coming when baby display the following signs: 1) Extra clingy-ness 2) Restless sleep 3) Crankiness 4) Temper tantrums 5) Stranger identity and many more.