Under what circumstances is it easy to conceive a boy? How to judge?

Characteristics of giving birth to a boy during pregnancy:

1) Morning sickness has little or no reaction;

2) The fetal heartbeat is lower than 140 (you can know it by listening to the fetal heart sound in the hospital or buy a stethoscope to listen to the fetal heartbeat);

3) The direction of the belly is forward during pregnancy, and the weight gained by the body during pregnancy is increased on the belly;

4) The belly is shaped like a basketball;

5) The areola will become very dark;

6) The belly is lower (that is, the direction of belly growth is mostly in the lower abdomen);

7) Likes salty and sour foods;

8) Particularly fond of protein-rich foods, such as meat and cheese;

9) Feet will become colder than before pregnancy, and it will be more noticeable in winter;

10) Foot hair growth rate is faster than before pregnancy, and body hair is more than before pregnancy;

11) Hands often feel dry;

12) When sleeping, the direction of the pillow is north (buy a compass or compass to know the direction of the pillow, or you can also know the direction of the rising sun);

13) The weight of the expectant father will also increase as the weight of the expectant mother increases;

14) Expectant mothers during pregnancy look prettier than before pregnancy (this is a bit different from the Chinese saying);

15) The color of the urine is bright yellow;

16) The nostrils will look larger than they did before pregnancy;

17) When a pregnant woman is lying down, she wears the wedding ring (gold and silver jewelry without a ring) with a rope, and when it hangs on her stomach, she will see the ring ringing in a circle;

18) There is a relatively easy feeling of headache;

19) Add the age of the pregnant woman (note: foreign countries speak of real numbers, 25 this year is 25, different from the virtual age) plus the month of conception (note: the solar calendar is required.

If the last menstrual period is January 8, then the month of conception should be counted as January; If the last menstrual period is January 20th, conception should be counted as February), and the result is even.

First: Looking at the data, if the difference between length and width is more than doubled, the baby boy is more likely. Babies of equal length and width are more likely.

Second: Look at the shape, like an eggplant or a long strip is more likely to be a male baby, and a round one is more likely to be a female baby.

BC data for W+1D fetal sac was born as a boy.

BC data for W+4D: Intrauterine gestational sac Twins are all girls.

Day BC data: The size of the gestational sac is the birthing of a handsome guy.

w+6d。Gestational sac: 25mm11mm boys.

5. Data: embryo sac: 23 17 16 gave birth to a little beauty.

Day bc data gestational sac: 201717 girl.

BC result of W+1D: 3220mm gestational sac in girls.

Zhou Shi is a daughter who gave birth to a daughter.

When it was 4128mm, it was also a baby girl.

Zhou Duo is BC, the fetal sac is 19mm10mm, and later BC photos came out and it was also a boy.

11. The fetal sac is 35mmx34mmx28mm Cute baby girl.

12. Gestational sac size: (length) 18mm x (width) 16mm x (thickness) 8mm for baby girls.

Days: The inner gestational sac is born with a cute baby boy.

The gestational sac of 35mm27mm gave birth to a baby girl.

15, gestational sac 3318 is now a baby boy.

16. The length of the gestational sac is 4420mm, and the baby boy is born.

Week + 6 days bc results 23 weeks + 5 days bc see that it is a boy.

More than a week of ultrasound data in utero saw a gestational sac The baby was born.

Cute baby boy.

Today's methods of testing the sex of the fetus are not intended to encourage artificial selection of female or male babies to create an imbalance between the sexes of men and women, but more importantly, to consider eugenics from the perspective of genetics. Because there are many congenital genetic diseases that are related to sex, especially those related to the X sex chromosome: for example, patients with congenital antivitamin D rickets have congenital renal tubular reabsorption of phosphorus, resulting in intestinal malabsorption of calcium and phosphorus, thereby affecting the growth and development of bones, resulting in deformities of bone development; Hemophilia, color blindness and other genetic diseases are transmitted only to boys and not to girls.

Nowadays, more and more people choose to go to Hong Kong for DNA blood sampling fetal sex identification after 7 weeks of pregnancy, which is highly accurate (achieved, and safe and convenient, has no impact on the fetus, and the test results can be known in about 2-3 working days.) This test is commonly used by pregnant mothers in Hong Kong.

Advantages of using Hong Kong DNA blood sampling method to test fetal sex in Hong Kong:

1.Earliest: It can be performed when the ultrasound confirms that the pregnancy is 7 weeks old, allowing the intended parents to prepare for the baby as early as possible.

2.The safest: Just take 12 ml of maternal venous blood can be identified, and there is no harm to pregnant women.

3.The most scientific: the most scientific identification method to identify the Y-DNA content in the mother's blood to determine the sex of the fetus.

4.The most authoritative: Hong Kong Blood Laboratory tests and issues a report.

At present, there are 2 ways to determine gender by DNA blood sampling in Hong Kong:

1: After 7 weeks of pregnancy, you can do a Hong Kong DNA blood test to test the sex of the fetus;

2: It is 8 weeks pregnant to do a Hong Kong DNA blood draw to test the sex of the fetus;

The two tests are different, so the 7-week test is slightly higher for sex than the 8-week test**. The accuracy of the 7-week and 8-week tests is the same and can be achieved.

Therefore, the technology of DNA blood sampling to detect gender is quite mature in Hong Kong, and the cost is relatively cheap. And because this technology has a high accuracy rate, is non-invasive, and does not cause any harm to the baby and the mother, it is currently the most popular identification method!

Looking at the appearance is inaccurate, and it is only reliable to go to the hospital for B-ultrasound examination when it is about to be formed.