This seemed to help a little, but still very miserable. By the end of that day a cough
began. Sometimes it was a harsh cough
that hurt my throat, with no
phlegm. Sometimes it was it was a very rough moist cough that felt like my bronchs, trachea, and my upper lungs were being torn out of me. It would hurt for a long while after these coughing fits.
Day four (today): woke up, blew my nose and out came more green/grey stuff. First cough of the day and a large wad of green/grey phlegm came up.