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Period Calculator

Predict your next period dates based on your cycle.

Cycle Information
days

Average is 28 days

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Pregnancy Calculator

Calculate your due date, current week of pregnancy, and trimester.

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Calculate recommended weight gain during pregnancy based on pre-pregnancy BMI.

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Calculate your baby's due date from your last menstrual period.

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The calculators on this site are for informational purposes only. Results are estimates and should not be considered financial advice. Consult a qualified financial advisor for personalized guidance.