#AskTheExpert he is having abdominal distension since 2 weeks old, all test report are normal.. please help

A. Hello parent, Abdominal distension If your child's abdomen feels swollen and hard, and if she has not had a bowel movement for more than one or two days or is vomiting, call your pediatrician. Most likely the problem is due to gas or constipation, but it also could signal a more serious intestinal problem.