About the Site
What is ChanceOfTwins.com? ChanceOfTwins.com is an informational website that helps people understand the odds and science behind twin pregnancy, including a free calculator and in-depth articles on genetics, fertility treatments, and conception.
Is ChanceOfTwins.com a medical website? No. We provide general information and educational content, not medical advice. Always consult a licensed healthcare provider for anything related to your own pregnancy or fertility. See our Disclaimer for more.
Who runs this site? ChanceOfTwins.com is an independently run, New Jersey-based website. You can learn more on our About Us page.
About the Calculator
How accurate is the twin odds calculator? The calculator provides an estimate based on general statistical factors like age, family history, and fertility treatment. It is not a diagnosis and cannot predict your individual outcome with certainty. Only a healthcare provider using proper testing (such as ultrasound) can confirm a multiple pregnancy.
What information does the calculator use? It typically factors in things like maternal age, family history of fraternal twins, and whether you're undergoing fertility treatment. Exact factors are explained on the calculator page itself.
Does the calculator save my answers? No. We do not save or store the information you enter into the calculator. See our Privacy Policy for details.
Privacy & Data
Do you collect my personal data? We don't require accounts or logins, and we don't save calculator inputs. Some limited technical data (like general traffic stats) may be collected automatically — see our Privacy Policy and Cookie Policy for full details.
Do you use cookies? We keep cookie use minimal. If we ever use analytics or ad cookies, they're covered in our Cookie Policy, and you can manage them through your browser settings.
Content & Contributions
How do you make sure your content is accurate? Every article is researched using credible sources and reviewed regularly. Read more in our Editorial Policy.
Can I write for ChanceOfTwins.com? Yes! We occasionally accept guest contributions. Check out our Write for Us page for guidelines and how to pitch us.
I found an error on the site. How do I report it? Please email us at mynameatarehman@gmail.com with the page URL and a description of the issue. We appreciate corrections and review every report.
Contact
How can I get in touch? Email us anytime at mynameatarehman@gmail.com. We're based in New Jersey, USA, and typically respond as soon as we can.