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A member asked:

My lmp was march 24th and had a due date of december 29th but it was changed by two weeks to january 13th. is this normal.

A doctor has provided 1 answer

Ultrasound: measurement in early pregnancy gives the most accurate due date. Periods and ovulation time can vary.

Answered 11/30/2017

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Related Questions

A member asked:

Confused my ultrasound reports from 7 weekscan, 12 week and 20 have given me a due date of 17th Feb 2022 but says LMP 5th may 2021 and then on another report it says LMP 13th may why have my LMP changed and whats accurate as want to work out concepti?

A doctor has provided 1 answer

A member asked:

Do ultrasounds add two weeks to date back to (or close to) your lmp?

A doctor has provided 1 answer

A member asked:

My LMP was Nov 4, 2015. I just did a TSS showing 7wks, 6days instead of 14wks. FHB is 169 and everything else appears normal. why are the dates weird?

2 doctors weighed in across 2 answers

A member asked:

Do ultrasounds add two weeks & should they theoretically date back to your lmp?On 12/6/13 baby measured 12w4d, crl was 60.9mm.If go back 12w4d should that date to(or close to) my lmp?When was conceptn?

3 doctors weighed in across 2 answers

A member asked:

What changes a due date by 4 days? Original due date was based on LMP only and then changed to 4 days earlier after 12wk ultrasound. U/s this precise?

A doctor has provided 1 answer

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