I've had a cough for a month now (coughing up mucus) and I'm congested. Should I consult?

Good evening ma'am,

When the cough has been present for more than 3 weeks and doesn't seem to want to go away, it is indeed best to go see a doctor. We'll want to listen to your lungs, which only a doctor is qualified to do.

It's a pleasure,

Alexandre Chagnon, pharmacist