"اخصاب" - Translation from Arabic to English

It's just... since you're ovulating, you know, we probably shouldn't waste the good stuff.
بما انك في مرحلة اخصاب ربما ليس علينا ان نضيع الشيئ الجيد

And all that time there's only been one fertilization
ورغم كل هذا الوقت هناك اخصاب واحد

We've been to the other fertility clinics.
راجعنا عيادات اخصاب اخرى

- Heteropaternal superfecundation.
تعدد اخصاب ابوى.