Will this ever go away?

So I have been feeling this fast bubbly feeling in my chest for the past 2 days, whenever I take a deep breath. I can also feel it when I put my hand on my chest. I have had a cold/cough for about a month now. The cough is getting steadily worse, but mostly at night. Runny nose acts up every once and a while. And I'm tired a lot of the time. Is this just stress related? Or is something serious going on?