Hi, due to sinusitis i was taking cetrizine for about two years and then taking levo cetrizine for two years. without which i wont be able to manage a day. but for about 3 yrs i get a white discharge in my penis. once doctor prescribed noflox 400 for 5 days. i have taken this for 3 times with a very long interval. later after several months i was given, doxycycline 100 mg and ciproflox for 5 days. its about 2 months now. but this never stopped in any of these treatments. I have intercourse only with my wife. kindly direct me with oral medicines pls.