Are you able to get vaginal herpes when your partner has no herpes and is clean? I have blisters that are white/yellow inside the vagina and on the outside. Just hurts when I pee other than that no other symptoms. They are not in patches as well. I've been drinking a lot of water, taking bath salt baths, not drinking caffeine. I'm thinking it may be a canker sore? Because have used a rubber dildo without putting a condom on it and no lube. It was big too. I've been with my partner for 3 years never had this issue till we used the dildo.