Hello, I am a 22 year old female. I have been sick for around 3 weeks, sinus issues, horrible cough (constantly choking and almost urinating type cough), throat hurting, negative strep test; my doctor gave me a 10 day course of leviquin that i just finished today, and now my gland on my right side is swollen and sore to the touch and a cough thats making me miserable and preventing sleep.