I am so sick! I have a sinus infection and bronchitis, and I cannot stop coughing! My cough is mostly unproductive, but I cough up mucus and spit it into a tissue for you to see. I cough so hard I gag, making garbled noises and turning my chest and bared boobs bright red. I cough so hard I pound the sides of my chair, gasping for air as my lungs feel like they're being squeezed. Truly intense hard coughing!