Okay, so, every once in a blue moon I break out in little bumps on my girly-area. They're not painful, just a little itchy (they actually weren't bothering me at all until I was taking a shower and I felt them, now that I've messed with them a little to try to figure out what it is they itch). I have been tested for STDs three times and came up negative on all of them. My most recent screening was in January, since then I've been with two people: one of them was tested right before we started having sex and the other one has only been with one other person, who was tested right before they dated. All negative. These breakouts (like I said, they're extremely occasional) have been happening for maybe two years? It's ​probably only happened about three or four times. I don't have health insurance so I can't afford to see a gyno. Does anyone else have experience with this sort of thing?

It seems to happen when someone is rough with me down there and I become sore. Is it just because of irritation? Can that cause bumps to appear?

Please help. This is literally keeping me up at night.