Thanks for your question on Healthcare Magic.
I can understand your concern.
You had hemoptysis (blood in sputum).
And in smokers, hemoptysis is commonly seen with bronchitis. No need to worry for
lung infection or
tuberculosis as your chest x ray is normal.
Tiredness, continuous coughing, hemoptysis etc are commonly seen with bronchitis.
So better to
consult pulmonologist and get done
1. Clinical examination of respiratory system
2. PFT (pulmonary function test).
PFT will not only diagnose bronchitis but it will also tell you about severity of the disease.
And treatment of bronchitis is based on severity only.
You may need inhaled
bronchodilator and inhaled
corticosteroids (ICS) on the basis of these reports.. Don't worry, with proper treatment, you will be alright.
Hope I have solved your query .I will be happy to help you further. Wish you good health. Thanks.