 [ Symptoms ] 7 year old daughter just wrecked bike and hit the middle bar cuttingt the right side of her labium should we get xray  bleeding is minimal and looks bruised should i be worried about any internal issues with her and have her seen by a doctor for xrays  [ Disease ] i am sorry to hear you are suffering like this it is bad enough to take on a new job without then coming down with mysterious physical symptoms unfortunately it is impossible to tell whether this is serious or not obviously you should know the symptoms of a heart attack and also know the risk factors for heart disease while anyone can have a heart attack it is more likely among people with multiple risk factors i would suggest you make an appointment with your primary health care provider to evaluate your symptoms your provider probably will want to run some tests such as blood work or possibly and ekg many medical conditions could cause the symptoms you describe including low thyroid your health care provider can correlate your health history with your new symptoms to arrive at a diagnosis i hope you feel better soon