Hi since march this year I have coughed up blood a little and it's not getting better, I proceeded to the doctors got medication and this was a heavy dowse I came up clear on all virus tests and mucus tests nothing found so got general antiobiotics didn't do anything for me at all and I feel like I am not getting better only worse it's interupting my sleep and I can't breath through my mouth only my nose because of mucus buildup. I'm worried because I have been a smoker for 8 years and I'm 21
i quitted smoking 3-4 months ago and quitted after smoking for 2-yers and i'm also having blood in cough from some weeks :(