Do You Chart Your Fertility Cycle?

One way of increasing your odds of getting pregnant is to chart your fertility cycle. Charting allows you to become more in touch with your body and informs you when you will have the best chance of getting pregnant.

Charting Includes:
Noting when you had sexual intercourse
Noting when your menstrual cycle began
Examing your cervical mucus
Taking your basal body temperature (BBT)

Do you chart your fertility cycle? Do you chart on paper or online? Was it helpful for you? What resources and online tools have you found useful?