I am coming down with the 2nd bout of bronchitis of 2007, and I'm getting fed up. I got this same bronchitis (1 day of a tickley/phlemy upper chest, then 2 weeks of cough and sometimes laryngitis) February, May, and December of 2006. Before that, I never got a cold or cough more than once, and it never bothered me too much. I just have a feeling that it's not a coincidence that every time a cold/bronchitis thing goes around I get it, when my friends in the dorm don't all get it. I even slept in a different room this week while my roommate was sick. I noticed that I seem to get sick (these past three times at least) about a week after I'm REALLY stressed out, and then the stress is suddenly lifted. Also, I happen to get my period the week the stress is lifted. I'm thinking that stress does something to hormones and/or the immune system, and maybe menstruation does too? I just don't know what I can do to keep myself from getting sick every month or so. At this rate, I'll get sick in May/June and be alright for the summer, and then in late fall it will start again (this seems to be the pattern for colds/URIs.)
All I really get is a post-nasal drip sort of feeling in the lower part of my throat (not behind my nose) and a tickley-heavy feeling in the very upper part of my chest (centered, below my collarbones, down to my heart area) that makes me cough, and I get a sandy-phlemy cough that's not very productive for the first day or 2. Then a very persistant cough for about 1.5-2 weeks. Then it dries up and goes away. I have no asthma or other respiratory problems that I know of, so that's why I have no idea why I get worried when I keep getting sick.
Help? Any insight or advice would be great. I'm trying to up my vitamin C intake all the time, so I can possibly prevent illness, but I feel like I'm missing something here.