hi, just after an opinion please. the colouration of my labia minor quite close to clitoris has gone a purpleish dark colour. it started a few days ago when i noticed the skin had gone white dead looking. it came off to leave the purplish colour. then today i noticed it happening to the other side. its very tender to touch.

i no its not an STI as ive not had sex in a couple of years, since a bad expirence. Im only 24 also.

any input would be great thanks.