Is there a high probability of having a boy in beginning of winter in 2020? How to make up for it?

Is there a high probability of having a boy in beginning of winter in 2020?

The prediction method of probability size is as follows

1, folk saying

Look at the early pregnancy reaction: if the pregnant mother has serious morning sickness during pregnancy, she is pregnant with a girl, and if the morning sickness is not serious, she is pregnant with a boy.

Look at the skin of pregnant women: after pregnancy, the skin becomes delicate and beautiful, it is a girl, and the skin becomes rough and ugly, it is a boy.

Look at the shape of the belly: a son with a sharp belly and a daughter with a round belly.

Look at the taste of pregnant women: after pregnancy, I like to eat sour sons and spicy daughters.

2. Scientific data method

Look at the shape of the fetal sac: more than 50-70 days, the fetal sac is longer than the boy, and it is approximately round and flat for the girl.

Listen to the fetal heart rate: the heartbeat of a male baby will be slower than that of a female baby. Generally speaking, the fetal heart rate of male babies is around 140, and that of female babies is around 150.

Look at the length and width data: the length and width difference on the B-ultrasound data sheet is more than twice that of the male baby, and the female baby is more likely to be equal in length and width.

Look at the biparietal diameter and femoral length: if the biparietal diameter minus the femoral length is greater than 2, it is a male treasure, with an accuracy rate of 90%, otherwise it is a girl.

3. Cardinal calculation method

Calculation method: radix 49 (unchanged)+lunar calendar when pregnant+imaginary age of mother when pregnant+19 (unchanged) to get the result, if the result is even, it is a girl, if the result is odd, it is a boy.

For example, my mother was 28 when she was pregnant, and she was pregnant in August of the lunar calendar. The calculation method of giving birth to boys and girls is 49+8-28+ 19=48, and the mantissa is double, which means giving birth to girls.

4. Age calculation method

Calculation method: the sum of the age of the father when pregnant+the age of the mother+the number of months of pregnancy (both real years), divided by 3, the result is an integer, the odd number is a boy, and the even number or zero is a girl.

For example: the pregnant father is 30 years old, and the mother is pregnant in 27 and June. The calculation method for boys and girls is (30+27+6)/3=2 1. The mantissa is single, which means it is a boy.

5, formula calculation method

Calculation method: Take 49 as the base, add the month of pregnancy of women, and subtract the age of pregnancy to get odd or even numbers, odd for boys and even for girls.

For example: Anonymous has a nominal age of 365,438+0 this year, and is pregnant in the first month (the first month is one), that is, 49+65,438+0-365,438+0 = 65,438+09, which is singular, so it should be a boy. How can we increase the chances of having a boy?

1. alkaline physical environment is more likely to give birth to boys.

A study shows that the pH of food will affect the birth of boys and girls. Nowadays, women generally pay more attention to body management, so they usually pay special attention to diet. Women who pay attention to diet and lose weight are often alkaline, and alkaline physique is more likely to be pregnant with male babies, so this is one of the reasons why there are more male babies in recent years. Therefore, if you want to have a baby boy, you might as well eat more alkaline food, and some pasta we eat contains edible alkali, which will also increase the alkalinity in the body.

With the improvement of living standard, the physical quality of both husband and wife has become better.

Now it goes without saying that everyone's living conditions are much higher than in the past, and the physical quality of both husband and wife will naturally improve. Especially nowadays, young people pay more attention to exercise and healthy diet, and many men will stick to fitness after work, so improving sperm quality will help increase the chances of having boys. Women, on the other hand, pay more attention to nutrition, paying attention to it as early as the pregnancy stage, providing sufficient conditions for boys and babies. How to make up for pregnancy?

After beginning of winter, the supplements for pregnant women should be light, fresh, balanced and nutritious.

As soon as the weather is cold, many pregnant mothers of office workers are used to eating noodles when eating out at noon. However, because Lamian Noodles, rice noodles and other foods contain less vegetables and more salt in the soup, the nutrition is not comprehensive, so it is better not to eat them often.

Eating hot pot in winter is also popular, but pregnant mothers should pay attention to thoroughly cooking all kinds of meat before eating.

When entering beginning of winter, pregnant mothers are advised to eat some light, delicious, nutritious and digestible food in the first trimester. Pay attention to eating milk, lean meat, animal offal, bean products, vegetables and fruits in the second and third trimester of pregnancy in order to supplement calcium, iron and nutrition.

Note that pregnant mothers should not eat too much warm and dry things, such as peppers, so as not to cause constipation.

In particular, pay attention to eating green leafy vegetables and fruits, and supplement the folic acid and other nutrients needed by the fetus to prevent the fetus from getting sick due to nutritional problems.