I hate it when little are compared to each other, especially for their developmental milestone achievements. Speaking out of my personal experience, Kreesha started walking at the age of nine months. However she just started speaking at the age of 25 months. I was time and again told by everyone around that you need to consult the doctor, get her speech therapy and what not. But, I was sure not to visit the doctor for her speech milestone.
I somewhere had this feeling that she started walking early so maybe she would take her sweet time to speak up. Also her paediatrician told me not to worry about her delay in speech as kids do take time these days to speak up. Moreover, the fact being every child is different and achieves their respective milestones at their own pace.
With Kreesha, the best thing has been her quick grasping power and amazing memory. She started recognizing alphabets (Hindi & English), colours, body parts,objects, animals, fruits at the age of 15 months. Her responsiveness and expressions are the best thing. She started expressing and responding to almost everything at a mere age of 6 months. She used her gestures, hand movements and facial expressions to convey her thoughts.
So, if your child has not achieved the developmental milestone, they are supposed to; Worry not. It is absolutely fine mommy. Your child is special in own way. Every child achieves their milestones at their own pace. However, you can assist them in achieving their milestones. I would soon be sharing some activities for speech and walking milestones. These activities are the ones, I have been doing with Kreesha to initiate her development.
PS: I am not an expert, but a mother who has been sharing her own experiences and views.