You're definitely not the only one! I remember many years ago when I was in college, I was at lunch with some of my friends. One of them said "do you find you get horny when it's near that time of the month". We all laughed then agreed that yes, we do.

For me, it's my sign that in a few more days I'll be pms'ing. I get extremely horny, even to the point of having "wet" dreams. Not only that, I find that my husband gets horny also even though he has no idea when I'm ovulating.

Something like that still amazes me how much our bodies have a mind of its own. Going off the pill will definitely result in increased libido and changes to your sex drive. I remember when I was on the pill, I had NO drive. Within a month of going off of it, I was completely different.