I broke my nose when a child, and thus developed a deviated septum. I could not breath through my nose at all, when 23 I had a septoplasty. I am now 39, and I seem to experience a buildup of mucous throat, and nose, and then I have to cough pretty desperately and while I am coughing usually my eye starts to run, but only the left one. I don't know what this is, but I know I am not sick. Could it be related to my septoplasty when I was 23?