i am not so concerned with the "burgandy colored clitoris" as i am with the vaginal pain. most of our vaginas are indeed a reddish color. you should not experience vaginal pain. you did not really give a good description in order for us to help. its difficult enough on line anyway but please post more if you'd like some help.
It's very hard to say with such little description but unprotected sex exposes you to the risk of STD's. Go to the doctor for an exam, ASAP.