Natural Family Planning

What is it and how does it work?

Natural family planning (NFP) helps women recognise the fertile and infertile times of their menstrual cycles to plan or avoid a pregnancy. A woman's fertile time (when she can get pregnant) lasts for eight to nine days in each menstrual cycle.

An egg lives for up to 24 hours and is released 12 to 16 days before the next period. Sperm can live for up to seven days. This means if you have sex seven days before you ovulate (release an egg), you could get pregnant.

NFP teaches you to recognise and record the different natural signs or indicators of fertility each day of your menstrual cycle.

It must be taught by a specialist teacher to be effective. If used according to teaching and instructions, it's up to 98 per cent effective. This means that using this method as contraception, up to two women in 100 will get pregnant in a year.

Indicators

NFP is most effective when two or more fertility indicators are used to identify the fertile time.

Temperature. Your body temperature rises after ovulation. If you record your temperature every day when you wake up, you'll know when ovulation has happened.

Cervical secretions. During the menstrual cycle, changes occur in the cervical mucus. These cause feelings of dryness, moistness or wetness in the vagina. When the secretions are clear and slippery, you're at your most fertile.

Other changes. The position of the cervix changes during the menstrual cycle. Some women notice pain around ovulation, changes to their moods, skin, breasts or sexual desire.

Advantages

There are no physical side effects.

Effective if well taught and instructions are followed.

No hormones or physical devices are used.

Improves understanding of fertility and how the body works.

Couples share responsibility.

Can be used to plan or avoid pregnancy.

Disadvantages

Takes up to six cycles to learn and daily records must be kept.

Requires commitment of both partners.

Sex must be avoided (or a barrier method used) during the fertile time.

Illness, stress or travel make it more difficult to recognise signs of fertility.

Can anyone use it?

Most people can use NFP if they receive good teaching and support. It's acceptable to all faiths and cultures.

General comments

Fertility devices are now available that measure changes in temperature, urine or saliva to predict fertility. These can be bought from pharmacies. They're not as effective as using taught NFP methods.

Similar of Natural Family Planning

Reading Your Fertility Signs

Reading Your Fertility Signs Your body is a wonderful creation. If you are just now beginning to plan pregnancy, then you probably do not realize how many steps it takes for your body to

Monitoring Your Ovulation at Home

Monitoring Your Ovulation at Home I have always heard that there were women out there with regular-as-clockwork cycles, those who could set their calendars by their menstrual cycles. There are

Menstrual Cycle Dysfunction

Menstrual Cycle Dysfunction During the past few decades, increasing numbers of women of all ages have been participating in sports, at both recreational and competitive levels. Most girls

The Menstrual Cycle

The reproductive period in the female lasts about thirty years. During this time, her reproductive organs go through a cycle which is interrupted only by

Hostile Cervical Fluid (Mucas)

Hostile Cervical Fluid (Mucas) Part of what makes understanding fertility so difficult is that there are so many aspects that need to be considered, from sperm motility to egg quality and

Qus & Ans: Secondary Fertility Problems

Qus & Ans: Secondary Fertility Problems I am 33 years old and want to have a second child. My first child is now 10 years old, and I had no problem getting pregnant with him. About two weeks ago I

Fertility: General Questions and Answers Part 2

Fertility: General Questions and Answers Part 2 Estrogen Level and Egg Development Q: I am undergoing medicated IUI cycles and have 3 mature eggs ranging from 18-22mm. I've heard that the estrogen level

Topics:

Comments

Post new comment