I went back to see my GP today after been on two lots of antibiotics nitrofuantoin, the first course 3 days and the second course 7 days, which did nothing to cure my uti.
My GP was surprised they hadn't worked and said they should have done, so he's sending off another urine sample, is going to do blood tests for diabetes, and has put me on another weeks course of antibiotics called Selexid. If they don't work he will get a referral to see a urologist. I just hope the antibiotics work.