I had sinusitus in february and havent felt right since. I sound like i have a cold but i dont. I have a bad cough and green phlem (sorry) and i have put a bit of weight on.The main problem is my cough, it sounds like im a heavy smoker, i dont smoke at all. Doctor has referred me for a chest x ray and a full blood count. He has also asked me to use a peak flow meter for 2 weeks and write down the reading.He said it might be mild ashma following the viral infection of sinusitus. What else could it be?