I have a developed a respiratory condition for about 6 days....that included running nose, itchy watery eyes, minor headache, violent cough, and severe sore throat......no fever, no colored mucus.....let it go for the first 3 days......day three taking musinex 2x/24 hrs, 2 days....getting better.....BUT.....can t seem to cough up all the flem from my lungs.....now weezing comes and goes....seems better and sometimes worse........no fever.....have an inhaler (albuterol suflate) if/when needed........any thoughts? otherwise healthy 58 year old w/m.....5 7 220lbs...mobile....work out regular