Hi Doctor, I am naveena, i have baby, he is of 1.8 years old. i am keep obseving that he did not gain wait from past 5 to 6 months, actually he lost his wait. i am really worried about it... may i get your suggetion on this? is this is a serious problem? His born weight : 2.8 KG his wait when he was 1.2 years : 11 KG his current weight : 10.75 KG can please help me? Regards, Naveena