HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

How accurate is a 5 week 4 day ultrasound for telling you when you possibly concieved?

A doctor has provided 1 answer
Dr. Nikolaos Zacharias answered

Specializes in Maternal-Fetal Medicine

Within 5 days.: Properly performed scans at 5 weeks should be +/-5 days in establishing your due date and estimating your conception date.

Dr Pappas and 6 doctors agreed

Answered 6/2/2017

4.4k views

Thank

Related Questions

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

A member asked:

If my LMP was from Dec 27 to about Jan 1 and my cycles are 26/27 days, with edd being oct 3 , ultrasound stating I'm 8 weeks 1 day on feb/23/2023 and 13 weeks o days on March 29 2023 what day did I concieve ?

A doctor has provided 1 answer

A member asked:

I am a 29-year-old trying to conceive. I had a transabdominal and transvaginal ultrasound two weeks ago, on day 12 of my cycle. Here are my findings.: Retroverted uterus measures 7.2 x 2.0 x 3.5 cm. Endometrial stripe measures up to 0.7 cm, within n?

A doctor has provided 1 answer

A member asked:

I have 32 day cycles, last period was September 14th. Had an ultrasound today November 12th and measured 7 weeks 3 days. EDD is June 27th. When did I conceive?

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

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

If my 14 week ultrasound is on may 16th 2011 when are the dates that i concieved? How accurate is an ultrasound and what dates did i concieve
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? :)
If my transvaginal ultrasound dated me on the 20th september at 7 weeks & 2 days - when did i conceive and how accurate are they?
Whats more accurate as I dont no my last period as never tracked them. Ultrasound at 7 weeks and 12 weeks gave me EDD 17th feb 2022 when did I conceive and how accurate is this?
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?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
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 question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
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.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.