A boy or a girl? How many weeks can you determine the sex of the child?
The appearance of a baby in the world is a miracle that parents are looking forward to for nine long months. And, of course, they are interested in who will appear at them: the son or a daughter. How many weeks can you determine the sex of the child and will this prediction be accurate?
In the world there are many techniques, tables and signs, according to which people try to figure out whom the stork will bring them. Some couples are puzzled by this issue even before conception, observing special diets and determining mathematically the auspicious days. The most accurate way to determine whether a boy is waiting or a girl is possible during pregnancy.
Curiosity is shown not only by future parents. All friends and numerous relatives try to guess who will be born in the coming months, considering the gait, the shape of the abdomen, the appearance of the future mother. The most persistent people take tables and calculators in their hands, authoritatively stating that their forecasts are the most reliable and reliable.
The easiest way to determine the future sex of a child is to pay attention to the appearance of a pregnant woman. It is believed that if a lady wears a son under her heart, then she blossoms and becomes attractive. And the mothers of future daughters give them their beauty, so they do not look very well. Also, the shape of the abdomen is taken into account: if it protrudes forward, it is necessary to wait for the heir, if round, a little princess will be born. This method is so often found to be inaccurate, which can only be considered as a fun test.
Tables: ancient and modern
According to legends, in the ancient burial, found in China, lay a mysterious table that allows you to pre-plan the floor of the baby.
The Japanese also have a similar planning schedule, allowing you to instantly find out whom to wait for parents. They are used by many families, but tables often give an error: instead of a boy, a girl may appear and vice versa.
In Mongolia it is considered very simple: the age of the mother is added to the age of the pope, multiplied by 4 and divided by 3. If the remainder is 0 or 2, there will be a son. If 1 - the daughter is born. In 70% of the method works, in 30% of parents waiting for a surprise.
It is believed that you can guess the sex of the child, combining in a special schedule the blood groups of the father and mother. It is also necessary to take into account the Rh factor of the parents. On the question of how both boys and girls can be born in the same family, there is no answer in the table.
How to determine the exact sex of the child
The methods described above give a good result, but there is no guarantee that mother nature will not play a trick on curious parents. However, there are quite reliable ways to know who to wait for: a daughter or a son. They are conducted in medical institutions and are based not on beliefs and speculation, but on serious research.
- Ultrasonography. It all depends not only on the skills of the doctor and good equipment, but also on the baby: the fruit can turn to the sensor with its back, close with a foot or sit on the pope. How many weeks can you determine the sex of the child with ultrasound? It is best to do this on the 20-22 week of pregnancy. Sometimes, if the baby is successfully located, you can see his sex in 12 weeks. In later terms, the fruit is inactive, and it is more difficult to determine whether the boy is there or the girl.
- Fetal chorion biopsy and amniocentesis. The methods give an absolutely accurate result, but they are used only for medical reasons when diagnosing certain diseases of the fetus. A special needle takes the material and makes its genetic analysis. The procedure is not so much painful as it is dangerous with its consequences. In 1.4% of cases, it can cause miscarriage, inflammation in the uterus and some abnormalities in fetal development. How many weeks can you determine the sex of the child in this case? A biopsy is performed from 8 weeks, amniocentesis - from 16.
- Genetic analysis of the blood of a pregnant woman. This is a new expensive technique that is used only in some clinics. It is based on the detection of the Y-chromosome in the mother's blood. If she is, a woman has a boy. If there are only X chromosomes in the blood, a girl will be born. How many weeks can you determine the sex of the child in this way? There are attempts to calculate from the 6th week of pregnancy, but more reliable results should be expected only at the end of the first trimester.