Medical Disclaimer

Not Medical Advice

Cycle & Pregnancy (cycleandpregnancy.com) provides general educational content about menstrual cycles, ovulation, fertility, and pregnancy. Nothing on this site — including articles, calculators, charts, or any other content — constitutes medical advice, diagnosis, or treatment.

Always seek the advice of a qualified physician, gynaecologist, or other healthcare provider with any questions you may have regarding a medical condition, your menstrual cycle, fertility, pregnancy, or any other health concern. Never disregard professional medical advice or delay seeking it because of something you have read on this website.

About Our Calculators

Our Period Calculator, Ovulation Calculator, Fertile Window Calculator, Safe Days Calculator, Pregnancy Due Date Calculator, and Menstrual Cycle Calculator are estimation tools based on the dates and cycle information you enter, combined with general population averages.

All results are estimates only, not guarantees or medical predictions.
Ovulation, fertile window, and due date calculations rely on average cycle patterns and cannot account for every individual variation.
Our Safe Days Calculator estimates lower-risk days using the calendar method. This method is not a reliable form of contraception and should never be relied upon as a sole method to prevent pregnancy.
None of our calculators can diagnose pregnancy, confirm ovulation has occurred, or replace a clinical test, ultrasound, or examination by a healthcare provider.

If you are trying to conceive, trying to avoid pregnancy, or managing a health condition related to your cycle, please speak with a doctor about which tracking and family planning methods are appropriate for your situation.

No Doctor-Patient Relationship

Using this website, our calculators, or reading our articles does not create a doctor-patient relationship between you and Cycle & Pregnancy, its authors, its medical reviewers, or any contributor to this site. We do not provide personalized medical consultations through this website.

Accuracy of Information

We work to keep our content accurate and up to date, and articles on this site may be reviewed by individuals with relevant scientific or medical backgrounds. However, medical knowledge and guidelines change over time, and we cannot guarantee that all information on this site is complete, current, or error-free.

References and sources cited in our articles are provided for transparency and further reading, and their inclusion does not imply endorsement of this website by those sources.

Individual Differences

Every body is different. Menstrual cycles, ovulation timing, fertility, and pregnancy can vary significantly between individuals and even from cycle to cycle for the same person. General information and averages presented on this site may not apply to your specific circumstances.

External Links

Our articles may link to external websites, including government health agencies, medical organizations, and peer-reviewed research. These links are provided for informational purposes only. We do not control the content of external sites and are not responsible for the accuracy, completeness, or availability of information found on any linked third-party website.

Emergency Situations

This website is not designed for use in medical emergencies. If you are experiencing a medical emergency — including severe bleeding, severe abdominal or pelvic pain, symptoms of ectopic pregnancy, or any other urgent medical concern — please contact your local emergency services or go to the nearest emergency room immediately. Do not rely on this website for emergency guidance.

Limitation of Liability

To the fullest extent permitted by law, Cycle & Pregnancy and its authors, reviewers, and contributors are not liable for any decisions made, or actions taken, based on the content of this website, including decisions related to family planning, contraception, fertility, or pregnancy. Use of this website and its tools is entirely at your own discretion and risk.

Changes to This Disclaimer

We may update this Medical Disclaimer from time to time to reflect changes in our content or applicable guidelines. Continued use of this website after changes are posted constitutes acceptance of the updated disclaimer.

Contact Us

If you have questions about this Medical Disclaimer, please contact us through the details provided on our About Us page.