Ultrasound due dates and date you conceived ????

has anybody been given a due date at a 12 week ultrasound and it matched the date they knew they had concieved?





i just want to know how accurate the dating scans are and are they really close to the real date of conception.





thanks

Ultrasound due dates and date you conceived ????
I think they are pretty accurate because with my first pregnancy it was accurate to the dot. Its amazing how they can be so accurate.
Reply:Sure they are.
Reply:the date i was told i would have conceived with my first pregnancy i am sure was 9 days off. all my babies were planned so i kept records and all the others (3) were within the week.
Reply:usually the dates given are pretty accurate, but 70% of the babies are not born on their actual due date, it is either ealier or later (if you are delivering for the first time it´s more likely later)
Reply:They measure the baby and get the result that way. The scan will give you the most accurate due date rather than the date you think you concieved.
Reply:Both of my first ultrasounds were accurate. The first one was when we thought I was 6 weeks but it turns out I was only 4 weeks. That was accurate. The second pregnancy they confirmed my due date during my 8 week ultrasound and that was right on the button. Exact dates, Hope this helps!
Reply:My ultrasound was 4 days off
Reply:my sis was due 4-14-07 and gave birth 4-15-07. with my first i was due 2-6-04 but had her 1-31-04.