Frequently Asked Questions

For answers to questions most frequently asked on the Billings Ovulation Method™.

  • Your cervical mucus will indicate your fertility by its characteristics and patterns:

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  • Results from a World Health Organisation trial of the Method indicate that about half the days of a 28-day cycle are generally available for intercourse.

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  • It is possible to release two or sometimes more eggs in a cycle, but all the scientific evidence shows this will always occur on the same day.

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  • Stress due to emotional upset or illness may delay ovulation and lengthen cycles.

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