i am 32 male patient who was diagnosed 5 yrs ago with chlamydia,my dr injected me an antibiotic before and the pus on my brief disappear and I became okay since then,now just 2 weeks ago i felt frequent urination and every morning i have yellow green pus on my brief, i returned to my doctor and gave me a non-specific antibiotic to be taken for 1 week, now its already 1 week but still I have pus on my brief, what should I do?