Health Library

Pregnancy Chance Per Day After Period

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To get started, simply enter your last period start date and average cycle length into our interactive Pregnancy Chance Calendar to calculate your personalized daily conception probabilities. For more precision, click through to Advanced Options. Our Related Calculators Advanced Pregnancy Chance Calculator 📊 Fertility Calculator by Age 🎂 One‑Time Pregnancy Calculator ⚡️ Due‑Date Calculator 🤰 … Read more

How Use Quality Impacts Contraceptive Effectiveness

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Contraceptive Use Quality Feature Image

When choosing birth control, it’s easy to focus solely on the method—but how you use it matters just as much. Whether it’s the pill, condoms, or an IUD, the difference between perfect and typical use can significantly change your chances of avoiding pregnancy. In this guide, we explain how use quality affects contraceptive effectiveness, and … Read more