I have these weird, small bumps on my thighs, a bunch of them. No discoloration, and they don't itch. I'm using the same detergents and soaps that I've used for several years. I have not worn any new clothes, and I haven't shaved in months (I find it uncomfortable, and my husband doesn't mind). My legs are always covered, I don't wear shorts or skirts. They're not really causing me any discomfort, it's just kind of unsightly. Any thoughts on what it could be, and how to treat it?