My temp comes and goes. It has been 6 days. Temp gets worse at night. Temp is 99.6 at the highest. Feel lousy. Some coughing and phlegm?

Coughing with fever. please follow up with PCP or urgent care as you need an X ray and also more tests to rule out infection feeling weak and also coughing with fever and phlegm could be from pneumonia so please make an appointment soon as your lungs need to be checked.