Miscarriage Risk Calculator — Estimate Pregnancy Loss Probability

Miscarriage Risk Calculator

Estimate the probability of miscarriage based on maternal age, health factors, and pregnancy history. Understand risk factors and probabilities.

Disclaimer: This calculator provides statistical estimates only. Consult with a healthcare provider for medical advice.

Step 1: Basic Factors

30 years
8 weeks

Understanding Risk Factors

Maternal age is the strongest predictor of miscarriage risk. Risk increases gradually after age 30 and more rapidly after age 35.

Step 2: Health & Lifestyle

About Risk Factors

Lifestyle factors like smoking and alcohol use can increase miscarriage risk. Certain health conditions may also affect pregnancy outcomes.

Miscarriage Risk Results

Summary
Age Comparison
Breakdown

Estimated Miscarriage Risk

12%
Based on age 30, 8 weeks gestation
Chance of Continuing Pregnancy
88%
Risk Reduction by 12 Weeks
65% less
Compared to Age 25
40% higher
Risk Category
Low

Risk by Maternal Age

Maternal Age Risk at 6-8 Weeks Risk at 12 Weeks Risk at 20 Weeks

Risk Factor Breakdown

Important Information

This is a Statistical Tool Only

This calculator provides population-level statistical estimates. Individual risk may vary. Always consult with a healthcare provider for personalized medical advice.

Need Medical Advice?

This calculator provides statistical estimates only. For personalized medical advice regarding pregnancy, consult with a qualified healthcare provider or obstetrician.

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