My 18yr old daughter has been having issues for the past 3 weeks, fatique, low grade fevers off and on, headaches, dizzyness, upset stomachs......We had a sono done on Friday and they didnt show any abnormalities and pretty sure her blood test came back ok, for whatever they were checking for, normal stuff I imagine. I am just wanting to figure out which way we go because this is not my daughter. She had a history of migraines from the age of 5, had a CT done in December and it was ok. Could a gall bladder that is not working properly make her feel this way??