Understanding An OB Wheel When Pregnancy Dates Differ An OB wheel can show the gestational age of a pregnancy on a chosen date, the date on which the pregnancy reaches 40 weeks and what the gestational age will be at a future appointment. The underlying calculation is relatively simple. What https://trendjournal-metroreport774.kylieblog.com/43429991/the-blog-to-learn-more-about-obg-wheel-and-its-importance