Ready, Set, Chart!: Resources

Websites

Live the Love - The Couple to Couple League's new site promoting NFP, as well as their main site.
Living the Sacrament - A website with information on different NFP methods, as well as an active forum for women using NFP. The site is dedicated to a Catholic view of sexuality and marriage. There is also a forum for men, but it is much less active. The forums are private, but it is easy to be approved.
Ovagraph - the website companion to "Taking Charge of Your Fertility." Features secular information and forums, although the community is more directed towards achieving pregnancy.
Other methods:

Billings Ovulation Method - a mucus only method (in contrast to the sympto-thermal method, that uses temperature too).
Creighton Method - another mucus only method.
Marquette Method - a woman tests her urine using test strips and a fertility monitor to predict ovulation. Often used along with mucus/temperature observations.

A secular guide and reference book for the fertility awareness method, with a comprehensive look at charting to prevent or achieve pregnancy.
Includes sections on charting after pregnancy and during menopause.
Includes discussion of using barrier methods during fertile times.
Your local library probably has it!

A new, short "how to" for natural family planning, including information on preventing and achieving pregnancy.
Includes exercises and sample charts to practice your new found knowledge.
A Catholic publication, with sections explaining Catholic teachings on marriage and sex.
Does not include instructions for menopause or childbirth (there are two other short books for these).

An older (1996) comprehensive reference book to natural family planning, including preventing or achieving pregnancy.
Includes sections about charting after pregnancy or during menopause.
Includes special rules for charting with a-typical cervical fluid or temperature patterns.
A Catholic publication, with sections explaining Catholic teachings on marriage and sex.