My Son 9months 4 days old he is not Crawling and sitting but he is not turning now his weight is 7.3 he is active At the time of Birth he is was having hypoglycemia low birth weight 2.1 can u plz Answer

A. A child usually learns to sit by the age of nine months and in some cases by the age of 9 1/2 months and crawling is seen between the age of nine months to 11 months so I suggest for sitting purpose you can talk to your doctor once and crawling will happen in another two months so need not worry about that