My baby girl is born in 35 week 4 days and kept in nice for 12 hours Do we call this a premature baby And what precautions to be taken for this kid

A. Though practical and we located the child has taken birth in the ninth month but still it’s a little early so some doctors may call it premature also when the child is being discharged what kind of precautions do you need to take would be suggested by the doctor depending upon the weight and health of the child