Different kinds of infection require different antibiotics. It sounds quite possible that you have pneumonia in which case it could be any number of different organisms causing it. Go to a doctor - they will probably have a better knowledge of which organsims are most prevalent in your area of Turkey than any of us sitting here in England! It's certainly not something that you should be treating by yourself - the wrong kind of antibiotics will do no good at all. Go see a doctor right away!