OB Wheel (Pregnancy calculator)
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ABOUT OB Wheel (Pregnancy calculator)
The OB Wheel app is now FREE! Web app version is also available, also FREE! https://obwheel.quartertone.net ---------------------------------------- Multi-function pregnancy calculator. Created by a board-certified ObGyn. Calculate dates of pregnancy: -Last menstrual period (LMP) -Estimated date of conception -Weeks gestational age (WGA) -WGA obtained by ultrasound -Dating by IVF Embryo transfer -Calculate gestation by Crown-Rump length -Estimated due date (EDC) -"Time Machine" mode can calculate "How many weeks will patient be on xxxx date?" and "When will patient be xx weeks gestation?" Features still present, but no longer supported: -Store multiple patients for easy retrieval -Adjust length of cycle and luteal phase -Full Help pages -Include extra notes in patient data ************************** ***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) ************************** OBWheel is now completely FREE! If you would like to continue supporting me directly, you can do so at https://buymeabeer.com/quartertone You can also donate directly to organizations that need your help right now: lebanoncrisis.carrd.co - Lebanon Crisis support organizations supportlrc.app/donate - Lebanese Red Cross wck.org - World Central Kitchen ri.org - Relief International msf.org - Doctors Without Borders reproductiverights.org - Center for Reproductive Rights thetrevorproject.org - Trevor Project blacklivesmatter.com - Black Lives Matter plannedparenthood.org - Planned Parenthood eji.org - Equal Justice Initiative hrc.org - Human Rights Campaign The people of the world thank you for your support. We are one.