She was born with a hole in her heart and is now 5 , but in the past month or two she has been telling me that her chest hurt. She has a low grade fever that doesnt seem to go away and is always clearing her throat/ voice. She went to the ER and they only did a chest xray. Why no ekg or cbc? What kind of things do I need to ask or look for that is concerning her? Her insurance was cancelled so could it be because she has no insurance that they didnt want to run more tests? What kind of things should I ask my doc when I take her to follow up? I know lots of Questons , but this is my baby!! the fever is between 99.7 and 101.00 and the chest exray was normal.