I ve had what I believe is a viral infection for a little over a week now. (Difficulty breathing, s ore throat, cough, wheezing) I ve been slowly getting better, due to much Sudafed, mostly. But yesterday at work we were understaffed and I ended up doing a lot of extra work (spending a lot more time doing menial tasks and running around.) It was a high stress environment. Now I can t sleep due to a sharp pain just above my right clavicle whenever I breathe. Do you think it is just caused by the stress of the day or a sign that my cold is developing into something worse and I need to see a doctor? Also, I have mild asthma and an albuterol inhaler, but I hardly ever need it, only when I m sick like this.