A t 13 weeks your baby is about 6.7cm long from crown to rump. They weigh about 23g and are fully formed. They have begun swallowing and kicking. All their organs and muscles have formed and are ...

From the moment of conception, your baby has the genetic information to become a boy or girl — but because both sexes start out the same in the womb, you're going to have to wait to find out that info ...

At 13 weeks and 6 days ... An NT scan is a safe and routine — but optional — ultrasound scan that can help predict the chances of your baby having some of the more common types of genetic ...

And most people believe that if there are any risks of ultrasound ... you look at the size of the baby to make sure the growth is normal, and at around 20 weeks, around 18-20 weeks, you can ...