Hello Im am writing to you about my 10 month old son..I brought him to the er yesterday evening cause he had a temp of 103.8 and they diagnosed him with an ear infection...they were able to give him medication and broke the fever...well this afternoon around 12 i checked his temp cause he was warm and it was 101.9 that was taken under the armpit,,,I just checked it again but in the butt and its 102.2...What should i do?