Women: If you have an extremely low libido, what do you do about it?

My libido is at about a -10, and it has nothing to do with my boyfriend (he's gorgeous and perfect for me), or general health (I'm in great shape, exercise, eat healthy and organic most of the time). I've talked to my gyno, and we've tried a variety of different BC pills to vary the hormone dosage, but nothing has worked. Going off of the pill is a deal-breaker. What else is there to try...any suggestions for supplements, dietary changes, etc.? This question is for other women who have experienced the same symptoms, not for pervs or guessers, thanks!