I’ve Had a loose, non-productive cough (occasionally clear phlegm) for a few weeks. Sometimes the cough causes me to have difficulty breathing (feels like a balloon is blocking wind pipe) and wheezing (no fever, no sinus congestion). Is there something over-the-counter I can take? I previously took an expectorant cough medicine during day and NyQuil at night at the beginning of symptoms which helped, but haven’t taken anything for more than a week. Or if I have to go to a dr, is it best to go to specialist or gp? I hate to waste money to go to dr if he can only listen to chest and then only sends me to specialist; but then I think a specialist probably charges more off the bat. I don’t have good insurance and have to always pay due to high deductible, so trying to move minimize costs.