Accuracy of Ultrasound in Dating your Other ultrasounds at 19, 21, and 27 weeks all gave EDD of 11/12. Totally 6 ultrasounds have all given you the same EDD - 11/12. Accuracy of Ultrasound in Dating your Pregnancy. An ultrasound can help you determine how far along you are in your pregnancy. Before you consider abortion.
Determination of Gestational Age by Ultrasound - Journal Given this information, would it be possible that all of my ultrasounds were a month off and I conceived Jan 18? Based on this EDD, the last date of your period would have been 5th of February. To determine whether ultrasound dating provides more accurate gestational age assessment than menstrual dating with or without the use of ultrasound.
How Accurate Are Due Dates Given By Ultrasound You had ultrasound pretty frequently, so that possibility can be ruled out. Due dates fured by ultrasounds later in pregnancy can vary by up to 2 weeks, and aren''t. Typiy, your first ultrasound is the most accurate since babies tend to. 4 Tips for Deciding When To Let Your Child Start Dating.
Dating scan accuracy. TES Community I would like to know the accuracy of ultrasounds in the first trimester. On Feb 2 I went off birth control for good & had withdrawal bleed on Feb 5-8. Can it be rht/how accurate is the dating scan. Don't worry too much if an ultrasound indicates that your baby is much smaller or larger.