I have a few red blisters on my vagina, one is on my clit and the other ones are on my left lip, it stings when my pee hits the bumps and i have no idea what they are. I put parioxide on them and they didnt bubble so I dont think they are infected. I have only had sex without a comdom one time and I also gave him oral sex, I have nothing in my mouth so im just worried about it. Please help me