The first weekend in November I came down with flu-like symptoms: feeling hot/cold, exhausted, and various aches. Those symptoms passed after a couple of days but left me with a dry cough. It's now a month later, and I'm still coughing. I often feel like there is mucus stuck to my vocal cords, but coughing is unproductive. (I've tried an expectorant, but it makes no noticeable difference.)
Should I see a doctor? Is it likely he will be able to do anything about it, or do I need to just wait it out?