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I have questions about a transvaginal ultrasound and dates…

i have questions about a...
i have questions about a transvaginal ultrasound and dates of intercourse. I'm trying to confirm paternity.
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Answered in 11 minutes by:
3/1/2017
DocPhilMD
DocPhilMD, Doctor
Category: OB GYN
Satisfied Customers: 59,685
Experience: Board Certified Internist trained in OB/GYN
Verified

Hi, this is Dr Phil, here to assist you. I am Board Certified with over 10 years of experience. I will respond with my answer shortly. Thank you.

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how can I help?

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Customer reply replied 1 year ago
Hello. How accurate is transvaginal ultrasound done at 6 weeks 3 days?

It is very accurate. It is more accurate than any other test at that stage

is this helpful?

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Customer reply replied 1 year ago
How many days? I have read 1 to 2 days, 3 to 5 days, up to a week.... help!!

Within 3 days accuracy

half a week basically

let me know if you have other questions.

if done for now, please leave a 5 star rating above the chat box so I can get credit for helping you today

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you can always reach me with "a question for Dr. Phil" in the medicine, cardiology or pharmacy categories if you have any other questions

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Customer reply replied 1 year ago
My cycles are regular between 28 and 30 days. Had sex with guy 1 on cycle day 8 no inside ejaculation. Sex with guy 2 with inside ejaculation on cycle day 17. Ultrasound estimated conception date at around date of sex with guy 2. Any chance it could be guy 1?
Customer reply replied 1 year ago
Hello Dr are you there?
No way. It's guy number 2
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Customer reply replied 1 year ago
Thank you. Can you please explain your conclusion? I'm stressed about this and I apologize for being annoying but I just need some peace of mind.
1) no ejaculation. 2)the day of cycle. 3)the ultrasound seemingly supports it
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Customer reply replied 1 year ago
Just one more question: What about early olvulation and pre ejaculation sperm?
Very very unlikely. Less than 1% chance
DocPhilMD
DocPhilMD, Doctor
Category: OB GYN
Satisfied Customers: 59,685
Experience: Board Certified Internist trained in OB/GYN
Verified
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