Hi ma'am. My son is 10 month old now. He had fever before 15 days.i went to his pediatrician and he gave him antibiotics so after that he got cured. that time he had high fever 102°F and had vomiting too. but now after 15 days again his body temperature went slightly up 99.4°F. but this time he is active, playing, shouting and all..but he gets fever in the everning like 99°F.. it's been 3 days . and today is his 4th day..what should I do..