Hi, I have had some chest congestion and a cough for a few days now. i've taken some mucinex, added fluids and tried to rest more. i thought i was getting better yesterday but today i'm still coughing. i just don't know how long to wait before calling my primary or going to a walk in clinic. i also have nasal congestion but that has been going on for a long time and not quite sure what is causing it. my throat is not sore. i am getting a little phlegm (sp?) up at times but again, just not sure if it's a cold and will run its course or not. thanks so much.