What is the difference?

Fertility awareness vs Withdrawal method

Fertility awareness and withdrawal are both hormone-free, device-free ways to try to avoid pregnancy, so they are sometimes lumped together as natural methods. They work very differently: one tracks the cycle to find fertile days, the other relies on timing during sex.

General information, not medical advice. For advice about your own situation, talk to a clinician, pharmacist or sexual health clinic.

Contraception

Fertility awareness

Fertility awareness is a way of preventing or planning pregnancy by tracking body signs to identify the fertile days of the menstrual cycle.

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Contraception

Withdrawal method

The withdrawal method means the penis is pulled out of the vagina before ejaculation in an attempt to prevent pregnancy.

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Side by side

Fertility awarenessWithdrawal method
How it worksFertility awarenessTracking signs such as cycle length, cervical mucus and body temperature to identify fertile days.Withdrawal methodPulling the penis out of the vagina before ejaculation.
What it takesFertility awarenessDaily recording and, ideally, teaching from a trained practitioner; it can take a few cycles to learn.Withdrawal methodPrecise self-control and timing every time.
EffectivenessFertility awareness91 to 99% when followed exactly, but about 76% in everyday use.Withdrawal methodAbout 78% in typical use.
Main weak pointFertility awarenessHarder with irregular cycles, after childbirth or around menopause.Withdrawal methodMistimed withdrawal, and pre-ejaculatory fluid can sometimes contain sperm.
On fertile daysFertility awarenessVaginal sex is avoided or a condom is used.Withdrawal methodHas no concept of fertile days; it is used each time.

In short

Fertility awareness asks for daily tracking and training; withdrawal asks for perfect timing. Both work better combined with condoms, and emergency contraception is a useful back-up.

What they have in common

Both are free of hormones and side effects, both are much less reliable in everyday use than with perfect use, and neither protects against STIs.

Sources

  1. NHSNatural family planning
  2. Planned ParenthoodWithdrawal (pull out method)
  3. Planned ParenthoodFertility awareness methods

More comparisons

Last reviewed 16 October 2026. Spotted a mistake?