I just found out I'm having a baby and I'm really excited to find out if it's a boy or a girl. How long do I have to wait?
system
I just found out I'm having a baby and I'm really excited to find out if it's a boy or a girl. How long do I have to wait?
user
You can find out the gender of the baby as early as 10 weeks into a pregnancy if you use a chorionic villus sampling (CVS) test. It requires cells to be taken from the placenta, however, and is usually only done if medically necessary. An ultrasound is a noninvasive way to determine the gender and can usually tell the sex of the baby by 18-22 weeks. 
assistant
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<|user|>
I just found out I'm having a baby and I'm really excited to find out if it's a boy or a girl. How long do I have to wait?</s>
<|assistant|>
You can find out the gender of the baby as early as 10 weeks into a pregnancy if you use a chorionic villus sampling (CVS) test. It requires cells to be taken from the placenta, however, and is usually only done if medically necessary. An ultrasound is a noninvasive way to determine the gender and can usually tell the sex of the baby by 18-22 weeks. </s>
