You might consider have the doc order the candida antigen blood test at the same time.
" Blood Test
An Anti-Candida Antibodies, or Candida Immune Complexes test. There are 3 antibodies that should be tested to measure your immune system's response to Candida - IgG, IgA, and IgM. High levels of these antibodies indicate that an overgrowth of Candida is present. This is the most reliable test for Candidiasis that you can find."
At least you will finally have a firm indisputable candida diagnostic to work from as you navigate forward.