Last spring we read about this little machine called the OvaCue that is supposed to tell you exactly when you are ovulating. It has a little wand that you stick on your tongue every morning that predicts when you will ovulate and a vaginal wand that is supposed to confirm ovulation. It comes in a little black bag and probably confuses the hell out of airport security.
I'm not sure I ever got the hang of it. It kept telling me that I wasn't fertile and that my fertile days weren't until days 11-12, and then on day 10 it would tell me I already ovulated. I also managed to cut the software CD in half in my frenzy to open the box it came in so I guess I'll never know if my results were normal or not.