my baby is 2 month and 12 days old his birthday weight is 2.850 and after one week is reduced to 2.580 and i don't have milk so we are using formula milk now he is 6kg so doctors advise to reduce weight but he is crying bcoz of hunger normally i used to give him 90ml 3 hours gap but now he is crying after 2 hours so can we give him 2 spoons powder to 90ml water. so that he will not increase weight