What medicine i need to take if i have UTI?

Treatment of urinary tract infection ( uti )  :
consult a urology doctor to do the needed medical examnation and determine the treatment pathway and have a healthy life style including : healthy diet , exercise , regular healthy sleep pattern , drink plenty of water ( at least 3 liters daily), and for the time being , you should avoid unsafe sexual intercourse , and as for treatment , the treatment options are :
- if you have uretheral infections , it will be treated as UTI by antibiotics ( orally ) such as levofloxacin
-. if you have std infection such as chlamydia , treatment would be :  Azithromycin or Doxycycline
- if the medical condition presist or new symptoms appeared , an advanced exmantion will be done to determine the causes and treatment pathway
Possible causes of your medical condition ?
1. urinary tract infection
2. sexual transmittied disease
3. inflammation
4. dehydrated body 
Needed medical examnations :
 physical exmantion by doctor  and urine analysis  and urine culture