I've been experiencing this issue where I cough up blood sometimes in the morning. I went to the doctor, and they said all my tests like blood work and X-ray look fine, even checked my bulgum. But I constantly feel like I have a cough stuck in my throat area. What could be causing this if all my reports are fine? Should I be worried about something else?
Tab azithromycin 500mg,orally,once daily for 3 days is advised to the patient.