Hi Kristy! Welcome aboard.
It is hard to say what exactly is causing your difficult symptoms, but I offer my empathies. CIPRO is toxic, but part of the toxicity may be due to what all antibiotics do …. kill the GOOD flora.
I really think it is a good idea to get properly tested for Candida (which you are doing: kudos!) I particularly like blood tests for Candida; ones testing for antibodies (IgG, IgA, IgM, immune complex).
Keep us updated on your journey towards healing.