Terms of use

Last updated 2026-08-25.

By using ob-wheel.com (the “Site”) you agree to these terms. If you do not agree, please do not use the Site.

Informational use only

The Site provides a pregnancy-dating calculator and related articles for general information and education. It does not provide medical advice, diagnosis, or treatment, and it is not a substitute for the judgment of a qualified healthcare professional. Always seek the advice of your physician, midwife, or other qualified provider with any questions about a pregnancy.

No warranty

The Site and its content are provided “as is” and “as available,” without warranties of any kind, express or implied, including but not limited to accuracy, fitness for a particular purpose, or non-infringement. Pregnancy dating can vary by several days depending on method; estimates produced by this tool may differ from those produced by a clinician or other tools.

Limitation of liability

To the fullest extent permitted by law, the operator of the Site shall not be liable for any direct, indirect, incidental, consequential, or special damages arising out of or in any way connected with your use of, or inability to use, the Site or its content, even if advised of the possibility of such damages.

External links

The Site links to third-party resources for reference. We are not responsible for the content or practices of those sites.

Changes

We may update these terms from time to time. Continued use of the Site after changes constitutes acceptance of the revised terms.

Governing law

These terms are governed by the laws of [governing-law jurisdiction — to be completed by the site owner], without regard to conflict-of-laws principles.