hi, i have noticed over the last week or two?my outer vagina has become a purpilish color opposed to it usually pink colour. there is also what seen like dry flakey skin around the vuvla at times and today my clitoris has been uncomfortable and later when i looked it was quite swtollen and tender with that dry skin like shedding present which i can wipe away.it is also very dry at the moment and last week i had spotted brown discharges, but am not due to have a period until next week.i take microlite contreceptive pill for over a year and have never had a problem with it