OB Wheel: Pregnancy calculator app analytics for January 1

Easy to use Multi-function pregnancy calculator. Created by a board-certified OBGyn. This app is also available as a web app at https://obwheel.cc Calculate dates of pregnancy: - Last menstrual period (LMP) - Estimated date of conception - Estimated gestational age (EGA) - EGA obtained by ultrasound - Dating by IVF Embryo transfer - Calculate gestation by Crown-Rump length - Estimated due date (EDD) Additional features: - "Time Machine" mode can calculate "How many weeks will patient be on xxxx date?" and "When will patient be xx weeks gestation?" - Adjust length of cycle and luteal phase - Store multiple patients for easy retrieval - Include extra notes in patient data - Export/import your saved data - Full Help pages ************************** ***IMPORTANT NOTE*** ************************** This app calculates exactly 280 days (40 weeks) from LMP to EDC, and accordingly for any date in between. Please note that the paper/plastic wheels used by obstetricians or ultrasound technicians are inherently inaccurate. Different pregnancy wheels may vary by as much as 3 or 4 days. Please keep this in mind when comparing the values obtained here to those given in clinics/hospitals. (see here: https://bit.ly/pregwheel)