Calculate Your Pregnancy Odds Instantly with the world’s first Pregnancy Test Calculator based on peer-reviewed science and trusted by hundreds of thousands worldwide.
Built by the makers of the Pregnancy Chance Calculator app.
Featured in
Contraceptive Risk Calculator
Sophia W.
“After a contraceptive mishap, I was extremely anxious. The Pregnancy Test Calculator provided me with immediate peace of mind.”
Liam & Mia D.
“We weren’t planning on starting a family yet. This calculator helped us understand our situation better and eased our worries.”
Olivia H.
“I was unsure about my chances of pregnancy after missing a pill. The calculator’s insights were invaluable.”
Noah B.
“The Pregnancy Test Calculator is straightforward and informative. It helped me support my partner during a stressful time.”
Isabella K.
“I needed quick answers after a night of uncertainty. This tool was exactly what I was looking for.”
Sophia W.
“After a contraceptive mishap, I was extremely anxious. The Pregnancy Test Calculator provided me with immediate peace of mind.”
Liam & Mia D.
“We weren’t planning on starting a family yet. This calculator helped us understand our situation better and eased our worries.”
Olivia H.
“I was unsure about my chances of pregnancy after missing a pill. The calculator’s insights were invaluable.”
Noah B.
“The Pregnancy Test Calculator is straightforward and informative. It helped me support my partner during a stressful time.”
Isabella K.
“I needed quick answers after a night of uncertainty. This tool was exactly what I was looking for.”
Want to get pregnant? Use our Pregnancy Chance Calculator instead.
How to Use
Simply enter the optional information and press the “Calculate” button. The more information you enter, the more accurate the results will be. Don’t worry, we don’t store your data.
This calculator is designed to estimate pregnancy odds over a real or hypothetical period of time.
Contraceptive Method: During the period of time, what contraceptive method did you use?
Did you use this method perfectly: During the period of time, did you use this method perfectly? Or did you, for example, forget to take a pill, or have a condom break?
Intercourse Times: During the period of time, how many times did you have intercourse?
Female Age: During the period of time, what was the age of the female participant?
Medical Disclaimer
This product is based on peer-reviewed scientific research to provide accurate estimates of pregnancy odds. However, it is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with a healthcare provider for any medical concerns or questions about your fertility.
Data Privacy Disclaimer
We value your privacy. The data entered into this product is used solely for the purpose of generating your pregnancy odds estimate. We do not store nor share any personal information. All data is securely disposed of immediately after the calculation is complete to ensure the protection of our users’ privacy.
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Advanced Contraceptive Risk Calculator
From The Makers of the Pregnancy Test Calculator App
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About Us
Our Team
Learn about the pioneers behind the Pregnancy Test Calculator.
Our Mission
“Almost everyone is misunderstanding contraceptive effectiveness. We want to change that.”
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