I have white/redish bumps on my vagina, do you have any clue what it is?

I'm not a virgin, but I've only had sex four times with my ex. I've looked at pictures online and nothing looks like the bumps I have on my vagina. I have two white/redish bumps on either side of my vagina lips. They're like across each other, and they're only on my lips. Now, I've gotten them before I started having sex, so i doubt it's an std. People say that it could be because of shaving, because i do shave. When the bumps appear, sometimes they hurts, and sometimes they don't [like right now where they only hurt if I put a lot of pressure on it.] I'm going to go see my doctor in about a week, but I want to know ahead of time what some of the possibilities are. Please help if you can, and if you're just gonna comment 'gross' or something, then **** off.