In the last month while grooming myself I have found clear, whitish pubic hair near my taint. It's only a few (maybe 4-6 hairs) and it's only near my taint and no where else. They're not grayish, I would say, but definitely clear and they're about an inch long. Should I be worried? I'm 28 years old and have not gone gray or have this kind of pigmentation anywhere else.