Hi all - without being too gross, does anyone else have to blow their nose approximately every 10 - 15 minutes all day long? I have year round environmental allergies and am taking Flonase and Allegra plus Benadryl at night. Just lately, for the last few months, I have been constantly been blowing my nose - where does all this non-stop mucus come from? I am a prisoner of my Kleenex box? Help!