Get Virtual Care
For Businesses
About Us
A member asked:
Is a 8wks ultrasound accurate? it was suppose to be 10wks due date 7/13/15 but after u/s . it was 8 wks..and when did i conceive due date?? 07/27/2015
A doctor has provided 1 answer
Highly accurate: First trimester US based on CRL is accurate to +/- 2-3 days if done correctly. Your assumed 10 weeks/ EDD 7/13/15 is almost certainly incorrect. Conception is likely around November 3 2014, but this is just a calculated guess. Good wishes.
Answered 6/16/2015
2.7k views
Thank
Related Questions
A member asked:
If my ultrasound dates me at 13 weeks 3 days, when did I conceived approximately?
A doctor has provided 1 answer
A member asked:
When did i conceive? 1 sex partner before lmp. New sex partner after lmp. Lmp=5/11/13. Ultrasound on 7/23/13, dated at 10weeks+2days, edd of 2/16/14.
A doctor has provided 1 answer
A member asked:
If my transvaginal ultrasound dated me on the 20th september at 7 weeks & 2 days - when did i conceive and how accurate are they?
2 doctors weighed in across 2 answers
A member asked:
I had a ultrasound at 12weeks my conceive date was may6th and one at 25weeks conceive date may15 which one is more accurate early or later?
A doctor has provided 1 answer
A member asked:
Ultrasound 5 weeks 4 days vaginally 5/21/13, what would be my date of conceiving with baby?
A doctor has provided 1 answer
People also searched for:
Due date is July 8 was wondering when I conceived sept or oct? and how accurate is an ultrasound that measures 11 weeks? I have an irregular cycle.
Due date by 13 week ultrasound is june 16th, when did i conceive?
My due date is 6/23/13. I have a normal 28 day cycle 7 days. My ultrasound say o conceived on 9/16/12. But i ovulated on 9/28-29/12. How is that poss?
My LMP was unknown so on 7/20 doctors said i was 8w3d by ultrasound & told me my due date is 2/26/13 & that i conceived on 5/22 is this correct?
How accurate are ultrasounds @ 6 weeks? My due date is august 29th according to ultrasound yesterday my LMP was nov 18 when did i conceive? Please? :)
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
