My boy is 8 months + 10 days old. He doesn't babble. He does make sounds with vowels, like Oohs & Aahs. He blows raspberries alot, this week more than ever before. Squeels, laughs & smiles alot. He has occasionally made sounds with what to me sounded like consonants, for example "Giii", "Ga", "Ka", "Kiii", "Ba" but it's rare! Once I heard a "Ma". He says "Heeyyy" alot or more like "Eyy" sometimes. And he says that when he looks at us, just like he's greeting us.
Milestones scare me and reading those is like shooting myself in the foot.
Anyone with experience from this? Any other late babblers? :) Hope you can reassure me.