I had a cold which seems to have fully shifted. after a couple of days of it shifting, I started coughing really dark yellow/brown-ish stuff up. mentioned it to a nurse (I was in hospital for something unrelated to my asthma) and she spoke to a doctor & I was eventually discharged with antibiotics which supposedly would cover the reason I was in hospital + my chest infection. I finish my antibiotics tomorrow night and I'm still coughing stuff up, making myself retch with coughing and my breathing still feels ""rattly"", more so when I breathe. I'm also using a lot more salbutamol than I usually do.
should I see my GP or wait a few more days to see if it fully shifts on its own?