... 4 cigars once a week sometimes less and I stopped cold turkey when I was 17 a few days later I start having this green and yellow phlegm im coughing up and it starts turning into wheezing and breathing problems I went to a doctor and got a spirometry test but came back with nothing? I'm now 19 yrs old and still having these same issues and I dont know what to do my parents think it's anxiety and I know it isn't and I can't afford doctor visits I need advice!