Itching fanny

So, I treated the last episode of cystitis with probiotics up the twat, and managed to get by without taking any Chinese herbs. Then I developed an incredibly itchy fanny and sore vulva. Assumed it was thrush and shoved yet another probiotic capsule up my twat. Seemed to calm down a bit, but then early Tuesday morning, and another bout of cystitis reared its ugly head. Put yet another probiotic capsule up twat, drank a pint of cranberry squash, and took a paracetamol. Good news is that it cleared up super quick - seems fine again now. Bad news is that fanny is itching and vulva is red and swollen. Oh for trouble free bits... :(