👶 Ovulation & Pregnancy Calculator
Track ovulation, estimate due date, and follow pregnancy week by week.
Ovulation
2026-06-23
Fertile Window
2026-06-18 – 2026-06-24
Next Period
2026-07-07
Test Date
2026-07-07
Due Date
2027-03-16
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📖 Usage Guide
The ovulation and pregnancy calculator helps you understand your cycle and plan accordingly.
Feature modules:
1. Ovulation calculator: enter last period date and cycle length to predict ovulation day, fertile window, and next period
2. Due date calculator: enter last period date to calculate the estimated due date
3. Pregnancy week-by-week: view key developmental milestones
Use cases:
• Ovulation tracking while trying to conceive
• Due date estimation after confirming pregnancy
• Understanding key pregnancy milestones
Note: this tool is based on a standard cycle; actual ovulation timing varies individually. For conception or contraception needs, consult a medical professional.
Disclaimer: This calculator provides estimates for informational purposes only. Not financial advice.