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I think he guessed and has a 50/50 chance of being correct. You could buy pink clothes if you see something irresistible but don't open them and do keep the receipts so you can exchange them if necessary. You cannot always see the penis in a boy or the vulva in a girl if the baby keeps its legs together so you cannot always tell the sex. Wait until your next ultrasound to see if your baby is being a little more cooperative don't start buying pink or blue things yet stick to some neutral stuff for now if you just can't help yourself my baby had his legs open all the time I knew I was having a boy at 14 weeks but my best friend had to wait until she was 26 weeks to find ou t she was having a girl so it just depends on your baby good luck God Bless and Congratulations on your up and coming new addition!!!

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โˆ™ 2006-04-12 16:13:13
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Q: How reliable is the estimation if after an ultrasound at 18 weeks they could not tell the sex of the baby but offered a guess?
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Related questions

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You could see a heartbeat if they do a transvaginal ultrasound.

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Ask a biologist;)

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You really need to talk to your doctor or the person who did the ultrasound about this.

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You can't.

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Could ultrasound late in pregnancy make you go into labor?


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You could try estimation to get an idea of the magnitude of the answer.

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Yes, you could have that situation.

What is the term used to describe an approximate of a number based on reasonable assumptions?

It could be called estimation.

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