Many treasure mothers should know that by the time the fetus 12 weeks, the development of organs has been basically completed, and the gender characteristics are almost the same. At this time, some scientific means can be used to judge the sex of the fetus. At 13 weeks of pregnancy, the baby's appearance characteristics are also very obvious. The baby has human characteristics, with prominent eyes on his forehead and fingerprints on his fingers. After the distance between the baby's legs is reduced, you can see the prominent reproductive organs.
If Ma Bao observes carefully, she can see that there is a small protrusion or two circles between the baby's legs, and the possibility of having a boy is very high. Therefore, in pregnancy 13 weeks, the male reproductive organs of the fetus may be prominent. Ma Bao can observe by doing B-ultrasound. When doing nt value, you can ask a doctor to show Ma Bao a panoramic view, so that Ma Bao can observe it more carefully.