OB Wheel: Due Date & EDD

Forecast your due date and key pregnancy milestones from your last period, an ultrasound, conception, or a known due date.

OB Wheel: Your Due Date Companion

Embark on the journey of pregnancy with OB Wheel — a trusted set of calculators for forecasting key pregnancy dates. Whether you're newly expecting, planning, or simply curious, every calculator is designed for you:

• Last Period Estimator: estimate your due date from the first day of your last menstrual period
• Ultrasound Date: adjust your prediction using the gestational age from an ultrasound
• Conception Date: have a confirmed conception date? See the expected day your baby arrives
• Due Date: already have a due date? Backtrack to other pivotal milestones
• Calculate Last Period: unsure of your last menstrual start? Enter a reported gestational age for an estimate

OB Wheel offers an enlightening glimpse into pregnancy timelines. Always consult your healthcare professional for precise medical guidance.

Unfold the chapters of your pregnancy story with OB Wheel and enjoy the excitement of what lies ahead.

SUBSCRIPTION & PRICING OB Wheel is free to download and includes one saved pregnancy. OB Wheel Pro is an optional auto-renewing subscription that unlocks paid features: tracking unlimited patients and pregnancies, the full interactive gestational wheel, exporting and sharing clinical summaries, and due-date and full-term reminders.

• Weekly: $9.99 per week
• Yearly: $49.99 per year (with a 3-day free trial)

Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.apple.com/legal/privacy/

MEDICAL DISCLAIMER OB Wheel is an informational tool and does not provide medical advice. The dates, fetal development notes and clinical milestones are derived from public medical references (including ACOG, the U.S. National Library of Medicine and Cleveland Clinic), which are cited with links inside the app. Always confirm dates and clinical decisions with a qualified healthcare professional.