My daughter doesnt use constonant sounds yet. No d's or b's or m's. She is 36 weeks, or 8 months and some change. I'm not really concerned yet, but i was wondering at what age should I be concerned? I feel like she has been way more focused on learning to move. She can crawl and pull to stand and cruises the furniture already, and just the other day she started trying to let go and see if she can balance with no support (no luck though lol). She will fake cough if i cough to her a few times and we scream back and forth at each other lol. But no dadada bababa mamama. Pic for attention.