I've had a cold x 2 weeks now. Productive cough (clear phlem), runny nose, sob, congestion ( tight chested). I saw my pcp and gave me a prednisone taper, amoxicillin, robitussin w/ codeine, advair 250/50 and ventolin.
I had my last dose of the prednisone yesterday. But x 3 days now, I have noticed when I blow my nose I have noticed a black sticky string of mucus along with the clear mucus. Is this normal?