my daughter 2 years 3 months old now , she s suffering from belching past 1 year , everyday she s used to continuously for drinking water ,milk ,any food by the eating or drinking...iam fearing to much ....why she s doing like that I don't know...she s not eating anything,iam to worrying a lot,, pls help me , I'm thinking that I take her to scanning her body..pls help me ,why it's happening to her everyday?