Hi all. I have a question with regards to a chest infection I developed four weeks ago, but I am just not getting better. I am a 27yr old female and have been suffering from asthma for the past 2 - 3 years. Four weeks ago I fell ill and went to the doctor, who diagnosed me with bronchitis. I was given an antibiotic and another pill (can't recall now), but the doctor also recommended that I continue with my chronic pump, nasal spray, cortisone pills and Topraz pills. I did as the doctor said, and completed the entire antibiotic course, but I did not get better. A week later my symptoms worsened again, and I headed back to the drawing board again. I decided I was going to see a different doctor, and he diagnosed me with an upper respiratory tract infection. He said the bronchitis infection is better, but said I should stop all the meds (excluding the asthma pump and nasal spray) given to me by the previous doctor, and he gave me a new antibiotic course, cortisone, cough syrup and theoplus pills. I finished up all the meds given by the doctor, but still have cough syrup left over; however, I am still not better. My symptoms have eased up but the phlegm (I know its a a bit gross) is still green at time, and I have this choking cough that doesn't want to go away. I have tried some herbal decongestant, some ACC effervescents - but nothing seems to help :( the phlegm seems to be stuck in the middle of my chest, and it feels like I have dust in my throat and/or chest and this seems to trigger the coughing :( I am not sure what to do anymore - like I say this is week 4 that I am struggling with this infection. Do I need to go back to the doctor? Should I have my lungs x-rayed? Please help.