Hello, so a month ago i had a shortness of breath and à cough with taste of blood. My gp told me it wa à tracheitis and gave me some medicine nd everything was good But a week go my shortness of breath came back with some random pain in my body ( back, hands,legs...) I did an xray that showed a peribronchial cuffing. Could it be because of the tracheitis ? The truth is i m scared it could be lung cancer and i m only 21 years old and never smoked.