Have been having a deep barking cough, sometimes dry sometimes phlemy. I go into deep fits which have even made me throw up. I have some pain next to my Adams apple, left side., is it a lymph node? It's also where I get the urge to cough. Cold started 2 weeks ago, went away them came back with extreme sore throat n completely lost my voice then went to coughing fits for last 5 days. I started taking cough medicine but dosent seem to work that well. Also have sore mouth/ gums.