I've had a dry cough for a year, and for the past 2 months, I've had to cough up yellow phlegm every morning. I cough a bit during the day, but a bit more in the evening.
I really concerned. A flu or something would go away in 3 weeks. I'm not feeling ill, just coughing.
Went to my GP and got tested for different bacteria and got a chest x-ray. All was normal.
Had an x-ray a year ago as well, and no changes during this year compared to the new x-ray.
I'm so worried it might be something serious, like CF. As I understand, symptoms are different for adults than for children diagnosed with the disease.