Subcategory Hub

💪 Pregnancy & Due Date

Explore all pregnancy & due date tools and solvers under the Health & Fitness Calculators category.

👶 Pregnancy

Pregnancy Due Date Calculator (Naegele's Rule)

Estimate your baby's due date from the last menstrual period or conception date using Naegele's rule, with gestational age, trimester timeline, and cycle-length adjustment.

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🌸 Fertility

Ovulation Calculator (Fertile Window & Cycle Dates)

Find your ovulation date, six-day fertile window, cycle status, and the next five period dates from your last period, cycle length, and luteal phase.

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