yesterday i was very dizzy and very weak and it started getting hard to swallow. Today i am still dizzy and my lymph nodes are very swollen. Ive also been wheezing, I coughed up a little blood today also. Ive been coughing up mucus and my nose has been runny. I have also had a fever of 101 and i still get dizzy and weak. My chest hurts very bad when i cough too.  I am 14 years old.What do i have??!?! :(
Hi dear. What you have, could be a simple respiratory infection caused by a virus, like Jackie for example, which has tropism for respiratory tract. At first, many viral infections cause, fever, cough (with a little of blood, because of the force, when you cough) and chest pain (because of a viral pericarditis, which is normal in some type of virus). But if you keep with symptoms, and fever for 5 days or more, you should make a blood test (hologram), and a radiography to find out the severity of the infection. I hope this helps you, and get good soon! :)