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  • Pregnancy Test Calculator

    Use this pregnancy test calculator to help you decide when to take your FIRST RESPONSE™ Early Result Pregnancy Test. Avoid any disappointment by testing before you have sufficient hormone in your urine. Find out when to take a pregnancy test by completing your information below:

    When can i take the test?

    When did you last ovulate?

    (If you are not sure, use 14. This is the average.)

    S M T W T F S

    Please note: These dates are approximate and are best used as a guideline for when to begin testing with the FIRST RESPONSE™ Early Result Pregnancy Test. Additionally, these dates are based on a regular menstrual cycle. If your menstrual cycle is irregular, you may have more difficulty pinpointing the day of testing based on the calendar alone.

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    All rights reserved. FIRST RESPONSE™ is a trademark of Church & Dwight Co., Inc

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