over the past few weeks I've been <span style = 'background-color: #dae8f4'>cough</span>ing up
a lot of phlegm which is multi-coloured (clear, yellow, orange and green
) and I went to see my doctor who diagnosed me
with bronchitis, and prescribed me
anti-biotics, which it turns out I'm allergic to, so I've stopped them. the phlegm occasionally contains streaks of blood through it, varying in quantity from the tiniest speck to quite thick streaks. I'm an 18 year old smoker by the way.