Hi sandhya, first tell me does she obeyed your order.?.. if she follows your order then her hearing is ok..if she doesnt follow or understand your order then there might be a hearing issues..
If she follow your order or command then no worries...sometimes child may take upto 3 years...
Also inquire about family history of delayed speech..
Next Steps
check whether child hearing is good or not...what about other development milestones?
hope birth history was normal..
Health Tips
if any query you can conatct me..