So the past few weeks i have had this off/on again cough it usually hits me about every other day, sometimes only for 10 minutes other times to a hour...I have tried to figure out what it could be from and it seems to happen only on days when I eat ALOT, or wait and have one large meal at night. Could this be acid reflux? This cough is really annoying and theres clear plehgm in my throat from it. I have experienced some heartburn but only a few times, not like this cough which is becoming more and more persistant =/