Hi I had a cough slightly that started about 4 weeks ago it started to get worse with no mucas just a dry hard cough... my chest and lungs was clear from the doctor I see. I've had a blocked nose but sneezing and producing lots of clear liquid from the nose, with sinus pain around the nose and across the eye brows.. I started to have a wheeze and whistle when I breathed in and out at night and sometimes during the day. That has no subsided a little and so has the cough it's not as bad but I still have a croaky voice slight hoarsness when I sing or talk... I have just finished a course of antibiotics and I know have mucus when I cough it comes out at times yellow or green. I am a smoker which is about 30 a day sometimes more if I am drinking