For the first week or so it was just a small cough, then it developed into coughing
For the past week the cough has led to nosebleeds, at least once a day, and vomiting, but only the once.
The cough produces white-ish phlegm and a lot of spit. It is hard to breathe whilst getting rid of the spit. During the night I wake up
once or twice to cough and this often leaves me dry heaving.
I went to the doctors last week but they could not find a cause.
What is causing this and what can help?