<s>[INST] hello sir my son s age was 2.8 yrs.his weight was 15kg he does not eat anything from 2 days atleast milk also. and he said some stomach pain is there. isthis good for health ? everday taking milk thrice without adding any water. plz give me suggestion [/INST] Hi.. he is actually over weight slightly. Too much of milk will cause constipation. This stomach pain could be related to a worm infestation. Unless there is green colored vomiting or blood in stools or loose stools or severe constipation for 5-7 days, you need not worry. Get him checked with a pediatrician.Regards - Dr. Sumanth </s>