My DD has just turned 1 and I worry that she is developing behind those around her age.
She cannot walk which I know is a milestone that is hit in a range of different months so not worried about this so much. She doesn't socially smile at anyone else other than her dad, does not babble is pretty much silent, doesn't laugh unless tickled, no interest in anything she's had for her birthday and prefers playing with household items, doesn't point or imitate, no cooing sounds etc
Difficult to not compare your baby to others but I feel like she only sits up and that's the only milestone she has hit