Okay so I recently discovered a bump near vaginal/upperthigh sort of area and I don't know what it is. I have never had sex or anything. And it just sudenly appeared. It is small reddish to normal color bump. I don't shave there often so I don't think it is an ingrown hair or anything but I don't know what it is. It kind of reminds me of a small pimple and it is sore?? Help?