The desire to have boys and girls has existed since ancient times. The fifth chapter of Genesis says, "When God created man, he made him male and female in his own image." The man's name is Adam and the woman's name is Eve.
Once pregnant, no matter what sex the fetus is, you should keep a natural and open-minded attitude, because from this moment on, they have another close relative in their lives, half of which is your inheritance, and has nothing to do with gender. As long as it is a healthy newborn, it is the crystallization of love and the messenger of a happy life. What we can do is to thank God for giving us a healthy baby and then raise him dutifully. Let's explore the mystery of having boys and girls with me.
The origin of life
Life is born by the combination of * * * and egg, and then the fertilized egg gradually develops into a fetus similar to its parents after many times of differentiation. From the moment of conception, parents' chromosomes determine whether a baby is male or female, but there are many factors that play an important role in his or her growth into a real boy or girl. Scientists have been aware of this since the 1950s. 1957, three American scientists followed the growth of 105 babies. Because of the abnormal secretion of chromosomes or hormones, it is impossible to judge the sex of a person from the external reproductive organs after birth. As a result, these babies decide their gender roles completely according to their parents' parenting style.
The probability of having boys and girls
The ratio of men to women refers to the ratio of the total number of men to the total number of women in the whole body, also known as the sex ratio of the population. As we know, male sex chromosomes are XY, which can form two kinds of * * *, that is, they contain X *** or Y ***.
If the fertilization probability of X *** and Y *** is equal to one egg, then the sex ratio of male to female should be close to 1: 1. According to this, the number of boys and girls born to human beings should be equal. But this is not the case.
Many studies show that the total number of male babies is more than that of female babies. If the total number of girls is 100%, then the total number of boys is generally 103% ~ 105%, that is, the ratio of boys to girls is103:100 ~105:/kloc-
1, the theory of fetal dreams predicting sex
Due to the specific historical conditions at that time, the ancients could not make a reasonable explanation for the decision of sex, but could only speculate on some phenomena, which led to the theory of predicting fetal sex according to fetal dreams. This method of predicting fetal sex has no scientific basis, but to some extent, it has entrusted the expectations of the ancients for the next generation.
■ Suggest the fetal dream of giving birth to a daughter
Dreaming of carp means that you will give birth to a daughter with outstanding talent, beauty and wisdom in the future.
◎ Dreaming that oysters and shrimps are very likely to have daughters.
◎ If you dream of eggs, you have a great chance of having a daughter in the future.
Dreaming of butterflies or flying butterflies means having a daughter.
Dreaming that pigeons will have daughters in the future.
Dreaming of Yuanyang implies that you will have a beautiful daughter.
Dreaming that sparrows enter the house or jump into their arms mostly implies giving birth to ordinary daughters.
Dreaming of a dragon's tail or touching it is a sign of giving birth to a beautiful daughter.
◎ The dream of holding a dragon body is a sign of giving birth to a beautiful daughter, which is a very auspicious dream.
◎ Being a tiger in the house or a tiger hugging his dream means that he will have a smart daughter in the future.
Dreaming of cows or meek cows implies having daughters.
I had a dream of running on a white horse and suggested having a daughter.
◎ Dreaming that the calf is following, indicates that it will give birth to a smart and lovely daughter.
Dreaming of strawberries means having a daughter.
Dreaming of apples means having a beautiful daughter.
Dreaming of tomatoes implies having a daughter.
Dreaming of accepting flowers implies giving birth to a beautiful daughter.
Getting a cherry in my dream is a sign of giving birth to a beautiful daughter in the future.
I dreamed that touching a willow tree would give birth to a daughter.
Dreaming of flowers in full bloom or standing among flowers implies that you will give birth to a beautiful and lovely daughter in the future.
◎ Dreaming of plum blossoms implies having a daughter.
Dreaming that the moon enters your arms means that you want to have a daughter.
Dreaming of the big and round moon means giving birth to a versatile daughter in the future.
Dreaming of rosy clouds means giving birth to a blessed daughter with both talents and looks in the future.
Dreaming of the sun but touching the moon means that you want to have a daughter.
Dreaming of a stagnant lake, river, reservoir or sea, I suggest having a daughter.
Dreaming of vast fields or flat land, I suggest having a daughter.
Dream of praying at sea, suggesting that there will be a daughter.
I got gold ornaments in my dream, indicating that I want to have a beautiful daughter.
Getting cosmetics in my dream indicates that I want a beautiful daughter.
◎ Dreaming of gems or holding even-numbered gems in your hand implies that you have a daughter.
Dreaming of cabbage implies giving birth to a daughter.
◎ Dreaming of small and bearded ginseng has a high probability of having a daughter.
Dreaming of a white pig implies giving birth to a daughter.
■ Suggest the fetal dream of having a son.
Dreaming of dragons indicates that the son born in the future will become a great man.
Dreaming of a python or a serpent is a sign of having a son.
Dreaming of a cow means that you will give birth to a particularly filial son in the future.
Dreaming of pigs means wealth and happiness, and it also means that children born in the future will be rich and blessed. Black pig implies a son.
Dreaming of a turtle means that the son born in the future will have great power.
Dream of the tiger is a sign that a decent and brave son will be born in the future.
Dreaming of a rooster is a sign of having a son.
◎ Seeing the dragon ascend to heaven in the dream indicates that the son born in the future can become a man with indomitable spirit.
◎ The dream of seeing a dragon enter the house or enter the arms implies that the son born will be famous in the future.
Dreaming of being driven away by wild boar indicates that the son born in the future will be famous for a while.
◎ The dream of galloping on horseback means that the son born in the future is an open-minded person and will be famous at home and abroad.
Dreaming of a crane in your arms is a sign of your son.
Dreaming of flying in the sky on a crane will give birth to a noble and open-minded son.
Dreaming of a chicken flying on the roof means that the son born in the future will go down in history.
Dreaming of finding a dragon in a well is a sign that a born son will become a dragon and phoenix among people.
Dreaming of finding a snake in a well is a sign that the born son is magnificent and outstanding.
◎ Dreaming of Ruyi Pearl is a very auspicious dream, which means that you will give birth to a son with good facial features and bright intelligence.
◎ Dreaming of the dragon head indicates that the son born will not only look good, but also have a great career in the future. This is a very auspicious dream.
Dream of a tiger riding on a mountain or a tiger running over and being bitten and bleeding, and you will get your son.
Dream of the tiger jumped down into his arms, which is a sign of your son's birth.
◎ The dream of boa constrictors clinging to their bodies implies the birth of their sons.
Dreaming of being driven away by wild boar, although it is very hard in the dream, it is a good dream in a lucky dream, which means giving birth to a son and becoming an excellent person in the future.
◎ Dreaming of a scalper with long horns is basically a hint of a son. However, whether it is a cow or a calf, if there is no horn, it means giving birth to a daughter.
◎ Dreaming of riding a dark horse in the wilderness symbolizes the birth of a son.
Dreaming of a wild horse running in the field is a sign of having a son in the future.
◎ Dreaming of mature ears of rice or autumn harvest in the field means that the born son can lead everyone in the future.
I dreamed that there were fruit trees growing in the fence of the house, which indicated that I was going to have a son.
When you touch eggplant in your dream, you have a son.
Dreaming of bamboo means that the born son will become the ruler in the future.
Dreaming of chrysanthemums implies having a son.
Dream of eating cantaloupe or get cantaloupe will give birth to a son.
◎ Dreaming of fresh fruit with full flesh has a great chance of having a son. If the number of fruits is odd, it means that sons will be born.
◎ Holding the sun dream or swallowing the sun dream is the most auspicious dream in fetal dreams. It has always been believed that the son born will dominate the world or become famous in the future.
When you dream of a halo or the sun devouring the moon, you will have a son.
Dreaming of the merger of the sun and the moon (eclipse) is a sign of giving birth to an excellent son.
Dreaming of a meteor implies that a son with artistic talent will be born.
Dreaming of the stars in your arms means that your son will become famous in the entertainment industry in the future.
Dreaming of the scene of heavy snow is a sign of giving birth to a strong son.
Dreaming of touching or lying on the dirt floor is a good dream to give birth to a son.
Making beautiful pebbles is my son's beautiful dream of giving birth naturally in the future.
Dreaming of carrying things up the mountain means that you will give birth to a son who will become a scholar or politician.
◎ In the dream, if you see the surging scene on the blue sea, it is a sign of your son.
If you see majestic mountains and steep cliffs in your dream, you will get your son, who will grow into an outstanding person in the future.
Dreaming that his wife is wearing her husband's clothes implies having children.
Wearing silks and satins in dreams is giving birth to children.
Dreaming of looking in the mirror means that you will get your son who will be the pillar of the country.
Dreaming of drinking in a gold or silver cup implies that I will have a talented son in the future.
Dreaming of a pair of rings means that you will have a son.
◎ Dreaming of a gem or holding a strange gem in your hand implies giving birth to a son.
Dream of eating cucumber or get cucumber, said will have a son.
Dream of eating eggplant or get eggplant, said will have a son.
◎ Dreaming of jujube or eating jujube means having a son.
◎ I dreamed of picking peppers and putting them in my skirt, suggesting that I have a baby.
Dreaming of potatoes or sweet potatoes implies having a son.
Early pregnancy reaction and fetal sex
For centuries, people have been looking for a simple way to judge the sex of a fetus. Scientists have never stopped their efforts in this field. Hippocrates, an ancient Greek physician known as the father of western medicine, once said that pregnant women with girls are pale and pregnant women with boys are healthy and ruddy.
Not long ago, Swedish researchers conducted a survey on 5,900 pregnant women, who were admitted to hospital in the early stage of pregnancy because of their serious aversion to happiness. The results show that the proportion of these pregnant women giving birth to girls and boys is 56% and 44% respectively, that is, women who have serious early pregnancy reactions in the first three months of pregnancy are more likely to give birth to girls than boys. But for pregnant women who are seriously afraid of happiness in the second and third trimester of pregnancy, the sex ratio of their fetuses is similar to the normal distribution ratio.
Scientists can't explain the reason yet, but speculate that it is related to the increase of HCG (chorionic gonadotropin produced by pregnancy) in their bodies, that is, the level of this hormone in the mother who gave birth to a girl is higher.
At the same time, scientists also advise pregnant women not to expect too much from this discovery, because judging the sex of the fetus according to the early pregnancy reaction is not much better than flipping a coin.
The theory of sour children and hot women
For a long time, there have been many opinions about the sex and pregnancy of the fetus among our people, especially in rural areas. These statements are household names, and many people really believe them. One of them is the theory of sour children and hot women.
The theory of sour children and hot women has a long history. Some families who are afraid of "death" are very happy if their wives and daughters-in-law are sour after pregnancy. If you like spicy food, treat pregnant women differently, or even force abortion, in order to give birth to a boy next time.
In fact, from a medical point of view, the changes in appetite and taste of pregnant women, such as loss of appetite, sensitivity to odor, acidophilia or spicy taste, and even wanting to eat some foods that they don't usually like, are normal physiological reactions during pregnancy.
The physiological reaction of pregnancy is due to the changes of endocrine and metabolic activities of pregnant women, which has nothing to do with the sex of the fetus.
The taste of pregnant women will also be influenced by the eating habits of different regions and families. For example, the south is sweet and the north is salty, and Sichuan is spicy and sour. There is no significant relationship with the sex ratio of newborns born to pregnant women everywhere.
It can be seen that there is no scientific basis to judge the sex of the fetus only from the change of pregnant women's taste.
Boys and girls computing games
Since ancient times, there have been many folk methods to predict the birth of boys and girls. In fact, these methods are not complicated, and some are just a few simple formulas. However, these forecasting methods have no scientific basis and are just games.
■ Method 1
Formula: "7749, ask when the mother has it, subtract the mother number and add one or nineteen, if it is singular, if it is even."
Calculation method: First add 49 to the pregnant month of the mother (lunar calendar), subtract the imaginary age of the mother (actual age plus 2 years old), and then add 19. If the result is odd, it will give birth to boys; if it is even, it will give birth to girls.
For example: 49+5 (pregnancy month) -30 (mother's nominal age)+19=43. Because the calculated answer is singular, the mother is pregnant with a male pheasant.
■ Method 2
When you are pregnant, the number of months you started to get pregnant plus 68 minus the age of your mother when you were pregnant (one year old, according to the year before your birthday), the result is that the odd number is male and the even number is female.
■ Method 3