I have been to the doctor several times over <span style = 'background-color: #dae8f4'>coughing</span>
, taken bunches of medicine, when the medicine runs out I cough again. I have sinus drainage, allergies (for which I have had two years of shots), my nose isn't clogged and I do not have sinus headaches, occasional sinus pressure, nothing bad. The past several winters I get a "viral infection" and I cough, mostly at night, I get this a coup
le of times a year, late fall and mid spring.