I'm 34 years' old and new to this forum (although I have been on here before, a few years back).
At the tail end of last year, I caught a pretty bad cold that gave me a dry tickly cough that eventually began to subside. However, a few weeks ago I got the beginnings of a cold again, but this time with a wheezy, chesty cough that has yet to disappear. All in all, I've probably had two different types of cough for about a month now (maybe a bit longer).
The weird thing about my cough at the moment is that when I wake up I don't have any need to cough, but when I test it, there is no wheezing or phlegm. However, if I try testing out my cough a few times and get up and about, it seems to slowly translate into a wheezy (and slightly phlegmy - dark yellow colour) cough. I then go through periods during the day where I'm sitting at rest and feel my chest tightening and have difficulty breathing and I lose the wheeze and ability to produce phlegm and vice versa. It's like the cough changes throughout the day. No fever, but my cold is at the stage where my nose is constantly blocked and I can feel mucus when I sniff. I cycle a lot (around 15 miles per day) and have a pretty healthy diet, smoke very occasionally (maybe a few times a year, if that - although I try to stop that from happening by cutting down on the all-night parties these days!). I never seem to feel the tight chest and difficulty breathing when I'm on the bike; only when I'm at home and at rest.
I have been reasonably prone to colds going to my chest in the past (not always and I can't remember if any of the colds I had last year translated into a cough as well - my intuition is that they didn't).
I went to the doctor the other day and he's given me antibiotics (I've just finished one 24-hour dose), but the cough is the same and I'm a bit worried with this ongoing chest tightness/difficulty breathing and the fact that everywhere I've looked online appears to suggest that acute bronchitis should only last a couple of weeks. This has been going on for much longer....
Does it sound like it might be chronic bronchitis or something? I honestly don't know how I could eat any healthier or do any more exercise - I even did a bike tour of Holland last year with my girlfriend, so imagined I was in pretty good shape. Should I go to the doctor again to ask for more tests?