Chest feels congested/sore, upper middle back pain, slightly stuffed nose, very little to no cough with no phlegm, throat doesn't feel sore, red eye ?

See your doctor: This isn't normal and your doctor will give you specific treatment after physically examining you. You may need to examine you for sinus or upper respiratory infection or symptoms to help you feel better. Rest and hydrate and reduce your high stress level. Avoid sugary sweets, processed foods, fried or non organic meats as well. Let your body and mind rest!