Respected user , Hi
Thanks for using Healthcaremagic.com
I have evaluated your query thoroughly .
*  Management  of  chronic  recurrent  
cystitis  is  complex  multi modality 
    approach  .
*  Suggestions  for  better  recovery 
-  Do not  consume flucloxacillin right now  as  it  is  there  at  home .
-  Go  for  urine  culture  report  and  take  further  antibiotics  in 
   accordance  with the report  as  it  shows  the  susceptibility  of  causative
   organisms to the drugs molecules .
-  Drink plenty of liquids , cranberry sachet once daily in glass of drinking
   water , organic citrus fruits , 
vitamin c supplements  support  a  lot .
Hope this clears your query .
Welcome for further assistance .
Regards dear take care .