my kid is 2.7 years old and her weight is 10 kilos. she is not gaining weight from almost an year. she is active but she looks very thin. she is picky eater. her lips will be dry always. she don't drink coconut water or buttermilk. I am forcely giving it sometimes. is it good to give food forcely? I am not finding any way o make her eat. please suggest me how to increase her weight.