Frequently Asked Questions
For answers to questions most frequently asked on the Billings Ovulation Method™.
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      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. Read more …. 
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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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