Do you provide medical advice by email?

No. We can help with the website, how calculations are implemented, and general product questions. Clinical questions should go to your obstetric provider, midwife, or primary care clinician.

How quickly will you respond?

We aim to reply within two business days. Complex issues may take a little longer, but we read every message.

Can I report a mistake in the educational content?

Yes. Use the contact form with “Content correction” in the subject line and include the page URL, what you believe should change, and a source if available.

Contact us

We are glad you are here. Reach out for product support, feedback, bug reports, partnership inquiries, or content corrections. If something feels unclear or incorrect, tell us—especially if you can point to reputable clinical guidance.

Educational estimates only — not a substitute for professional medical advice, diagnosis, or treatment.

Send a message

We read every submission. Please avoid sharing highly sensitive medical details you would not want stored in an email inbox.

Support response time

We aim to respond within two business days. During holidays or high volume, it may take a little longer.

General information

This website is operated by Varyense. For legal notices related to privacy or terms, please include the page URL and the date you viewed it.

Clinical questions

This website provides general educational information and estimated dates only. It does not provide medical diagnosis, treatment, or personalized clinical recommendations. Always follow the guidance of your licensed obstetric care team, midwife, or physician for decisions about your pregnancy.

Frequently asked questions

Do you provide medical advice by email?: No. We can help with the website, how calculations are implemented, and general product questions. Clinical questions should go to your obstetric provider, midwife, or primary care clinician.
How quickly will you respond?: We aim to reply within two business days. Complex issues may take a little longer, but we read every message.
Can I report a mistake in the educational content?: Yes. Use the contact form with “Content correction” in the subject line and include the page URL, what you believe should change, and a source if available.