I've been coughing nowadays. I can't have a minute of peace and silence. I bet everyone around me can't as well. I can't sing, i can't speak properly(i gotta stop, cough, and then continue). It used to happen before but that was a long time ago. I don't know how long will this series of coughs last. I hope before A levels. My chest is exploding every time i cough. What's wrong with me.