My chest hurts, i have a bad cough, back pain, it hurts to cough, eating makes me sick, and i have mucus. what do i have wrong? its been there days.

See your Dr.: Those symptoms make me think that you might have pneumonia. This is the time to go see a doctor and get checked. There are other causes as well but they are going to require physical exam. Go see your doctor. Now is the time.

Cough chest pain: All your symptoms point to bronchitis or pneumonia. You need to see your doctor for a thorough checkup.