I might end up seeing a doctor.
I've had a chronic cough for about 3~4 weeks now, not accompanied by phlegm, mucus, or any other symptoms.
I'm suspecting that it might be a form of asthma. I don't have trouble breathing and I'm not short of breath, but it could still be that. I'm thinking it was probably brought on by all the stress I've been dealing with over the year (ya know, break up; ex moving on less than 2 months after breaking up; death in the family; school; money stress; among other things.)
I'll keep you all posted.