Respected user , Hi
Thanks for using Healthcaremagic.com
I have evaluated your query thoroughly .
*  This seems more of 
incontinence  rather than 
UTI .
*  Might be related to different  issues  as  -  bladder  muscle disorders as
    hyperactive bladder  -  neurological disorders affecting bladder tone or
    sphincter control  -  underlying calculus -  stricture  
urethra  -  
    psychological  issues  -  others  .
*  Need  to  discuss  about  the  diagnostic  tools  as  
ultrasound  of  the  
    Laboratory tests , Abdomen &  Pelvis  ,  Uroflowmetry , Diagnostic     
cystoscopy , IVP ,  AUG , MCU  according  to  the  case  study  and  
    concern  of  the  clinician .
Hope this clears your query .
Welcome for any future correspondence .
Regards dear .