Head circumference jump

tayler

Did anyone else’s baby have a huge jump in head circumference from 6 months to 9 months. My baby went from the 70% to 92%. She is now at 18.25 inches.

Google says a jump from those months is a high indicator for autism. Which we have other concerns. But didn’t know if any of you moms also had a jump and if your peds were concerned or not.