I too have small white things on the inside of my labia. if I pinch the skin, it kinda feels like small grains of sand is underneath my skin. My doctor told me it was normal and that some women just have this skin texture. I have also seen women in mags like Penthouse who appear to have this too, so unless your doctor was worried about it, I wouldn't worry. The bump that is flesh colored and spreading, I'm not sure. I was recently diagnosed with molluscum, and the symptoms are flesh colored bumps. It is totally benign and most people get the bumps once, and never again. It is not just an STD, it is common in other countries for children to get it on their faces, arms, etc., but when adults get it in the genital area, it is considered to have been sexually transmitted, although I have read you can also get it from toilet seats, towels, and even sitting on the edge of a public pool. Obviously, I don't know what you have, but if it is definately not warts, maybe ask your doctor about this. My doctor gave me Aldara (the stuff they also give for warts), and the molluscum bumps were gone within 3 days. Good luck, and let us know how it goes.