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A member asked:

My due date is aug 31st 2020 when did my 1st trimester start?

A doctor has provided 1 answer

Nov 24th: To get an LMP from a due date, add three months and subtract 7 days.

Answered 6/10/2020

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Related Questions

A member asked:

LMP was Feb 18, I have shorter cycles of 25/26 days. 3 first trimester ultrasounds gave me a due date of Nov 19-21 putting conception at Feb 27-29. How accurate are these conception dates? Anyway conception occurred before February 20?

A doctor has provided 1 answer

A member asked:

Do all fetuses grow the same in the first trimester? Poss for a fetus to grow small & date multiple weeks behind? Ex actually be 12w, but date 8w?

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A member asked:

When they do scans in first trimester by crl upto 13 weeks are these the most accurate measurements +/- 5 does this mean conception dates accuracy?

A doctor has provided 1 answer

A member asked:

Can you figure out conception date from 2 first trimester ultrasounds??

A doctor has provided 1 answer

A member asked:

My first ultrasound was in my late 2nd trimester. How accurate is due date?

A doctor has provided 1 answer

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Dated 12 weeks 4 days on 7th Aug (first trimester), no lmp, how accurate is CRL? and is this age from conception?
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