For The Past 2 Weeks, I Have Had A Very

For the past 2 weeks, I have had a very productive cough, and Im coughing all day and it wakes me up out of my sleep at night. My chest is tight and that is only relieved slightly by a few puffs of albuterol. Im also using the albuterol every 1.5 - 2 hours, or else I cant breathe well. I am not an asthmatic, I have no fever, but have had a little nasal congestion that is now gone. I also completely lost my sense of smell about 3 months ago, regained it partially for about a week, then completely lost it again about a month ago. I also have small lumps on various spots on my neck and under my chin, that seem to me like swollen lymph nodes. Could all these symptoms be related? What could be wrong?