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Embed code · widget · Health

Embed the Pregnancy Calculator on your site

Add the Pregnancy Calculator to any page. Copy the code below — it auto-resizes and follows your site theme.

Preview
Theme
<div class="calcro-widget" data-tool="pregnancy" data-locale="en" data-theme="auto">
  <a href="https://calcula.live/en/pregnancy-calculator">Pregnancy Calculator — calcula·live</a>
</div>
<script async src="https://calcula.live/widget.js"></script>

↳How to add it to your site

  1. Copy the code below (script or iframe).
  2. Paste it into your page where you want the calculator to appear.
  3. Done. It resizes itself and follows your site theme.

iAbout this calculator

Find your estimated due date, how many weeks pregnant you are and your trimester — calculated from your last period, conception date, an ultrasound scan or an IVF transfer — plus a week-by-week timeline.

Open the full calculator →

?Frequently asked questions

Is it free?

Yes. No account and no impression limit.

Can I embed the Pregnancy Calculator on WordPress or another CMS?

Yes. It works anywhere you can paste HTML — WordPress, Wix, Webflow or plain HTML.

Will it slow my site down?

No. The widget lazy-loads inside an isolated iframe and only runs when it becomes visible.

Is it mobile-friendly?

Yes. It fills the container width: side-by-side on wide screens, stacked on mobile.

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