#Pediatrics My 8 month old daughter started making aa sounds around 6.5 month old. we could then hear sometimes aa boo, hmmm or oo and thought she will babble soon but at 7 months she was hospitalized for sepsis. she is recovered from sepsis but now only makes aa sound and screams and she is now 8 months. worried when will she start babbling again. any experiences where baby made consonant babbling late or is this normal