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The fetus in two months of gestation is about centimeters long and weighs about -6 grams.
His eyes, mouth, and ears are well-defined, with a protruding nose and wrinkled outer ears that form a human face.
During this time, pregnant women may experience dizziness.
Drowsiness, nausea, and other early pregnancy reactions.
Early pregnancy sickness has just begun and usually lasts for two months. If the mother's mouth also changes during pregnancy, oral health can also affect the healthy growth of the fetus. In the second month of pregnancy, the hearing organs of the fetus have already begun to develop, the nervous system.
It has also taken shape. So from the end of this month, you can listen to some beautiful pastel **.
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In the second month of pregnancy, the fetus is quite small, equivalent to a height of about three centimeters and a weight of about 20 grams. Pregnant mothers in the first trimester must have a balanced diet, supplement folic acid on time every day, do not overwork, do not do strenuous exercise, and pay attention to rest.
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It's about the same as jujubes. Pregnancy in October is a gradual process, and pregnant women have to endure the discomfort of pregnancy while waiting for the arrival of their baby.
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A small embryo can be called a "fetus", his or her fetal length is about the same, the fetal weight is about that, and it looks like a longan. The organs have begun to take on noticeable features, with a small amount of webbing between the fingers and toes.
5 weeks gestation: the fetus is about long, enters the embryonic stage, the amniotic cavity is enlarged, the primitive cardiovascular system appears, and there may be pulsations. B ultrasound can see a small fetal sac, which occupies less than 1 4 of the uterine cavity, or fetal buds can be seen.
6 weeks pregnant: around the fetus.
7 weeks gestation: the fetus has grown to 1 cm, the embryo has taken the shape of a human being, and the somites have been fully differentiated. B ultrasound clearly saw the fetal bud and fetal heartbeat, and the fetal sac accounted for about 3 of the uterine cavity.
8 weeks gestation: The fetus is now about 6g, which is about the size of a kidney bean. The fetal sac occupies about 1 2 of the uterine cavity on ultrasound, the fetal morphology and fetal movement are clearly visible, and the yolk sac can be seen.
Now the fetal organs have begun to take on noticeable features, there appears to be a small amount of webbing between the fingers and toes, and he or she begins to move like a beating bean. At the end of the second month of pregnancy, the fetus can already distinguish the outline of the head and torso, the tail is also smaller, the eyes, ears, and lips are roughly visible, and the outline of the face is already there, but the eyes are still on both sides, and the bones are still cartilaginous. The heart, liver and other internal organs have begun to take shape, the brain is developing rapidly, there is amniotic fluid in the amniotic cavity, and the fetus seems to float on it.
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How can people in the past have a future, don't go back.
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Two months of pregnancy is not considered a fetus, she has not yet formed, she is just an embryo, and she has just shown signs of life, just like a small tadpole, so it can't be said how big the fetus is.
The changes between the pregnant mother and the fetus in the second month of pregnancy are: the pregnant mother will have pregnancy reactions in the second month of pregnancy, vomiting, unable to eat, and not sleeping well. The fetus is still very small, and there is not much change in the womb at the moment.
Understand that feeling, the feeling of abandonment, the feeling of heartbreak. But think about it, you are still young, the road in the future is long, you will meet a lot of people, we will love a lot of people, believe me, maybe you love him now, he may still be your favorite in the future, but you will fall in love with someone else who is more suitable. Although it's not interesting to say this.,But that's the truth.,It's just that it's useless to say anything when your heart hurts now.,Want to open it.。。。
Crab is the king of seafood and has a unique seafood flavor, but seafood is also a high-protein food, so you can't be overly gluttonous. Can pregnant women with physical conditions eat crabs during the third trimester of pregnancy? Some mothers like to eat crabs very much before they are pregnant, and it is difficult to endure this thing. >>>More
From the 4th month of pregnancy, there will actually be some backache, because the fetus is constantly enlarged, and then the uterus is also constantly enlarged, and there are some fetal movements, and the mother may also feel frequent urination at this time; It should be noted that at this stage of pregnancy, try not to be too tired, and if the number of fetal movements is more and more or the fetal movements are too frequent, you should go to the hospital for examination in time.
Through the second-generation high-throughput sequencing technology, it is possible to determine whether the suspected father and the fetus in the pregnant mother's womb have a biological parent-child relationship, and can directly contact the headquarters consultant to provide one-on-one consulting services. Fetal non-invasive DNA paternity testing mainly depends on the standards of testing institutions, and the report of BGI parent-child relationship testing must be full of more than 500 valid loci, which is why the non-paternal exclusion rate has reached out. Because the number of loci and the amount of related data will affect the accuracy of the judgment results, the report cannot be issued if the detection and judgment standards cannot be reached so high. >>>More