I Have Viral Pneumonia And Viral Bronchitis.ive Been Sick With

I have viral pneumonia and viral bronchitis.ive been sick with the cough and had pneumonia and flu December 17,can't get rid of all this.went back to my doctor Monday and yesterday.i am coughing up a lot of green infection.i did not sleep at all last night I know I have to sit up on left side not to have all the whizzing and gurgling noise plus if I lay on my left side I can't cough up the stuff.i want to take a Benadryl to help me sleep.thank you