She in the ER right now. She has no idea what would cause this. She is only 37 and not on birth control. Hasn't smoked in many, many years. She just got over the flu, which went through her whole house. She was feeling better and then today, she had such severe chest pains that she went to the ER. My sister never goes to the doctor, if she can help it. Need prayers, please. Also, if anyone knows of any info regarding this type of diagnosis, please let me know. I'm searching internet, but nothing showing up on why a young woman would have multiple emboli like this. Doctor kind of freaked her out when he told her that he's never seen this in other than old, inactive people. My sis works out almost daily.