I'm reaching out for a bit of advice or hopefully reassurance that this might be somewhat normal, but I'm finding myself worried sick about my DS, nearly 9 months, who up until a week ago was babbling nicely, lots of dadada and bababa, etc. Then a few days ago, I noticed he had been a bit quiet and paid more attention, for 2-3 days he babbled only a few times, then no babbling at all (using consonants) for at least the last 3 days. He is still vocalizing a lot, but now it is only "eh" sounds and much squealing/happy screaming of various pitches. Also some low groaning/growling type noises. I wonder what is going on and find myself worrying, as his babbling should be getting more speech-like with consonant sounds, not less so, and I don't understand why he stopped! Otherwise he seems quite engaged, good eye contact, smiles a lot (though at DH and I more often than strangers), and seems interested in everything we're doing. He loves to eat all sorts of food (though no teeth yet), has a great pincer grasp, and is belly-crawling all over. He does not wave, point, clap, etc. yet, though I know it's on the early side. I am just so worried about the sudden lack of babbling after doing it so much. I want to hear that sweet chatter again. Any advice or experience with this?