Atrophic Vaginitis? Mild Discharge, Burning And Itching

I have been having lower abdominal discomfort, burning and mild itching for the past three years.  It seems like I have got a urine infection but tests came clear.  I also seem to have slight vaginal discharge.  My GP referred me to a gynae and he could not find anything wrong, vaginal swab and urine test came normal.  I asked about AV and he did a blood test for oestrogen and this cave normal and he said I have not got AV.  Everything seems quite healthy down there except I keep suffering from this burning sensation and discomfort.  I keep going to my GP and she said I have got AV and prescribed me Ovestin cream which I used last year & did not help, I was having hot flushes and sore breasts.  Today I went to see her again as this burning sensation was driving me crazy.  She prescribed the cream again, I do not know whether it will help or should I give it another go.

I was also surprised that I had blood in my urine and suffered two urine infections without me knowing.  Although I suffer from burning sensation, it does not burn when I pass urine and I have got a good flow.  She also treated me for thrush with no effect.  In the end she took a swab and it came negative although the nurse said she could see thick white discharge up.  I have come to the conclusion the slight discharge I suffer does not mean I have thrush.  Looking at the symptoms of AV, it does seem I have got it.  Now who do I believe the consultant or my GP.  The consultant did quite a few tests like ultra sound and probing my vagina with something I cannt remember what it was last year.  Strange when I was on holiday for three weeks, no symptoms, it only bothers me when I am idle and watching TV.  I am also concerned I might suffer with urine infection without me knowing due to this burning sensation.  Aftet two lots of antibiotics for urine infections and cream for thrush, I am still the same.