Every morning for 3 months, I've to cough up yellow phlegm. I cough very little during the day, but a bit more in the evening.
I've had a dry cough for a year before that.
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 trsted for different bacteria and got a chest x-ray. All was normal.
So what is it? Going to see my GP again next week, but i really bothers me. I don't believe it to be psycological, when there's yellow phlegm.