Has anyone’s ultrasounds measured a full week behind?

Question

Based on my ultrasound I’m 10 weeks and 4 days, but that would mean that I 100% would have had to conceive on the day of bd, but based on my last period, I should be 11 weeks 4 days. Has anybody else thought they measured a full week behind and been right?

Answer

Yep. At 26 weeks he was a week behind. At 31 he was only 1 day behind. Now he’s a week behind again.

Answer

I measured 6 days behind and then around 12w2d, I was measuring two days ahead (but technically still 4 days behind). I have my 20 week ultrasound coming up, so it will be interesting to see where the baby is measuring. As long as the baby has a healthy heartbeat, you’re fine.

Answer

Baby has been measuring 2 weeks behind since my first ultrasound.. i know 100% when my last period was because i keep track on the app . But baby is perfectly healthy & doctors keep trying to tell me my dates are off 🙄

Answer

Yep! I was sure of LMP & he measured 6 days behind at my first scan at 9 weeks. Just had a scan last week at 24 weeks and he’s measuring perfect by those first dates and is healthy as can be 💙 I likely didn’t ovulate until day 19/20 in my cycle which was a few days late compared to my normal... also makes sense why I didn’t get my bfp until I was 4/5 days late for my period 😊 He was just taking his sweet little time!

Answer

Yep! My son measured a full week behind at my first ultrasound should’ve been 6w5d and was only 5w5d. Went back exactly a week later when I should’ve been 7w5d and was measuring 6w5d. He’s now a perfectly happy & healthy 15 1/2 month old!!

Has anyone’s ultrasounds measured a full week behind?

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