Biparietal diameter at 36 weeks of pregnancy to determine the gender

After having a baby, the biggest wish of pregnant parents is definitely to give birth to a healthy baby. Of course, some families will be concerned about the gender of the baby, especially parents who are having their second child. There are many folk ways to distinguish the gender of the baby, but not every method is reasonable. The most effective way is to go to the hospital for a check-up. The doctor will teach you how to test the gender of the baby at 36 weeks of pregnancy.

Doctors teach you how to test the gender of a baby at 36 weeks of pregnancy

The most effective way to distinguish the sex of a baby is of course B-ultrasound examination, but the doctor will not reveal the sex of the baby to the parents, but some data from B-ultrasound can give us some basis for distinction, it all depends on whether we can interpret these data.

1. When the baby slowly changes from a test tube embryo into a human form, you can check his biparietal diameter and femoral length. The biparietal diameter refers to the largest horizontal diameter of the fetal head, while the femoral length refers to the length of the fetal thigh. There is a saying that a boy is short in head and thigh, that is, if the biparietal diameter minus the fetal femoral length is more than two, it is a boy, and if the distance between the head and legs is less than two, it is a girl.

2. The fetal heart rate can also determine the gender of the fetus, but it is best in the late pregnancy. The heart rate of the baby in the early pregnancy is fast, and the closer to the delivery, the more obvious the fetal heart rate is. Generally, a heart rate above 150 beats/minute is determined to be a girl, and conversely, a heart rate below 150 beats/minute is determined to be a boy. This is based on the saying that the male heart rate is slower than the female's.

Frequently asked questions at 36 weeks of pregnancy

1. Safety tips: Now that your abdomen has become larger and firmer, you must pay attention to safety when walking up and down stairs and taking a shower to avoid falling. When doing housework, be sure to keep your movements brisk, not too strenuous, and never do dangerous movements.

2. Learn to identify false labor: Generally, in the last three months of pregnancy, the uterus will contract intermittently, which is called false labor. These uterine contractions can sometimes become so pronounced that you might mistakenly think you are entering labor. However, real uterine contractions during labor occur regularly, gradually increase, and become more frequent, so you can learn to distinguish them.

3. Pay attention to the baby's fetal movement: The fetus is now getting bigger and the range of movement of the uterus has narrowed, so the baby's fetal movement is not as strong and frequent, but you can still feel the baby's movement more than 10 times a day, so you can always pay attention to the fetal movement, if you feel anything abnormal, go to the hospital immediately.

4. Choose a delivery method that suits you: There are more and more new delivery methods nowadays. Many delivery methods introduced from overseas, such as water birth and aromatherapy, are very good. Some can also reduce pain. You can choose a delivery method that suits you according to your own situation.

Now is an era that advocates equality for all, and most families are no longer obsessed with the gender of their baby. The health of the child is always put first, so pregnant mothers should always pay attention to the baby's condition, do a good job of prenatal check-ups, ensure the nutrition supply and healthy growth of the fetus, do a good job of eugenics, and create a high-quality next generation.