Ultrasound for dating pregnancy
We also provide highly skilled ultrasound-guided procedures (such as amniocentesis, chorionic villus sampling, saline infusion sonograms and Hy Co Sy).
Western Ultrasound for Women are the only private imaging practice to offer Lipiodol flushing for the treatment of unexplained infertility in Western Australia.
Your doctor will not only be looking for a heartbeat, she will also be looking for a gestational sac. It is important to keep in mind that a due date is an estimate based on the start of your last menstrual period.
Even when you can remember when your last menstrual period began, ultrasound can still be more accurate than relying on your last period date alone.
The American College of Obstetricians and Gynecologists state the following: “Ultrasound measurement of the embryo or fetus in the first trimester (up to and including 13 6/7 weeks gestation) is the most accurate method to establish or confirm gestational age” (Committee Opinion, No. Even though using your last period date (LMP) is a traditional dating method, the accuracy of this practice depends on a regular menstrual cycle of 28 days, with ovulation occurring on the 14th day of the cycle.
For those mums to be who can’t wait to see their baby before the NHS 20 weeks scan.
Please call the Practice on 01 to book your appointment.
Search for ultrasound for dating pregnancy:
At about six weeks into pregnancy (four weeks from conception), you should be able to see your baby's heartbeat on ultrasound.