Hi, my girlfriend is feeling really bad. She woke up with a slight headache , that has come and gone throughout the day. She never took anything for it because it was so slight of a headache. The only thing she has done today is make breakfast for herself, run to the bank, and play her game on the computer for about an hour, as per the usual. I want to say about an hour or so ago, she started getting these symptoms, shivers , shakes, headache, achy in her joints, and is now running a slight fever . I would love to get her some medicine but, I have no idea what to get for her. Any and all help would be appreciated. Thanks in advance, Dan.