Severe coughing and tightness in chest. Since last Monday, extreme tiredness. Tuesday, fever and chills and sore throat. Stayed in bed for 20 hours. Feeling better, but now lots draining in back of throat, sore throat, ears sorta popping. I don t feel extremely bad, just the coughing and more coughing, even after taking Mucinex DM 12 hour tablet and cough syrup (wal Tussin DM max). Pretty much no voice and nights are much worse, especially when I lay down. Coughing gets much worse. Had pneumonia vaccine.