Understanding An OB Wheel When Pregnancy Dates Differ An obstetric wheel can indicate the gestational age of a pregnancy on a chosen date, when it reaches 40 weeks and what the gestational age will be at a future appointment. The mathematical process is uncomplicated. What requires more attention is establishing https://mediastory-sources899.theobloggers.com/49887976/the-growing-craze-about-the-pregnancy-wheel