Contact Us
Have a question, found an error, or want to work with us? We’re happy to hear from you.
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General Enquiries
Questions about the site, calculator results, or anything else.
hello@duedate-calculator.com📋
Editorial & Medical
Content corrections, medical review requests, or source citations.
editorial@duedate-calculator.comResponse Times
We aim to respond to all enquiries within 2–3 business days. Medical review requests may take slightly longer. We read every message even if we can’t always reply individually.
Medical Questions
Please note that we are not able to provide personal medical advice. If you have questions about your pregnancy, please consult your healthcare provider, OB-GYN, or midwife. Our calculators provide estimates based on standard formulas and are not a substitute for professional medical care.