7 Superstrange, WTF Things You Never Knew About Your Body Hair

"Thick, coarse, copious pubic hair — the kind you go get waxed monthly and grows back like the eternal sunshine of the spotless pubes — can indicate higher levels of testosterone and androgen sensitivity.

This can mean you might have issues with a regular period and definitely means you will have a higher than average sex drive," says Alisa Vitti, functional nutritionist and founder and CEO of FLOLiving.com.

Of the same account, thin, sparse pubic hair can in some cases (especially if the hair was previously more lush) indicate mineral deficiencies and hormonal imbalances. You may have severe PMS, for example, says Vitti. This easily leads to a decreased libido.