Well I'm 14 and a girl, and I've been having bad chest pains for about a week and a half now. I can feel it just getting worse, and it usually hurts all day. I get the pains in the middle of my chest, and I can feel like lumps forming. Along with that I started having a cough on wednesday, it seems to be dry and it's still lasting. On Thrusday my voice was hoarse, and would be coming and going during my school day. On Friday I felt really tired once school finnished, so I spent all day in bed, I felt really tired and out of energy. I also been feeling sick if I ate anything, I have headaches but no fever, and I just feel tired most of the time. I'm not feeling any better, but during that week I've just been feeling worse and worse. I don't know what this is! Maybe some of you guys do? Also at the start of October I had really bad knee pains, went to doctor and he said I have excess fluid build up and it was all swollen and yuck. I don't know if this has anything to do with it but I'm just saying. Thank you for all your help!