worried FTM

Bethany
My child is 8 months old on the 11th. She still does not babble to much she makes noises but not (ba, maaa, de, da)  she doesn't wave and doesn't seem to want to. She is so busy with wanting to crawl, stand and try to walk everywhere. She never is still to sit on the couch, or read a book. I am getting worried. Her 9 month isn't until April to ask pediatricians.