My 5 year old has told me several times over the last several days that he feels dizzy and his tummy hurts.  He does have a little cold, but nothing major.  There doesnt seem to ba a pattern as to when he tells me hes dizzy - he says his head is dizzy and his tummy is dizzy?  Should I bring him to the doctor?
don't worry theses are associated symptoms with mild viral infections that may attack the chest or the sinuses. And also got affect the gastrointestinal tract, showing mild abdominal pain, because the swallowed mucus may lead to abdominal pain, gastric upset, or even some diarrhea but I want to reassure you that will resolve spontaneously with the viral infection within a week you can give him light food like vegetable soup, warm fluids, fruit juice you can give him analgesic or antipyretic when needed