How to judge is normal or abnormal in the critical stage of fetal brain and heart development in the early stages of pregnancy?

When I was pregnant, my heart was always full of anxiety, thinking: "Is the baby stay in my stomach?" The obstetrician and gynecologist explained that the fetus grows at 0 to 12 weeks of pregnancy, and let you look at the baby’s bellyThe small appearance in it.

The most important nutrients during the first pregnancy -folic acid

Folic acid can prevent water brain and spine bales in fetal development. It is recommended to start replenishment 1 month before pregnancy, and try to obtain from natural foods, such as taking more green vegetables or purchasing certified folic acid foods to supplement. If it is, if it isThe pregnant mother of the twins can be supplemented by folic acid.In addition, if there are anemia pregnant mothers, iron must be supplemented before pregnancy. Iron is the main element of hemoglobin. Insufficient hemoglobin will have severe anemia and can cause premature birth or loss of weight.Affects the development of the fetal brain.You can take it from iron -rich foods, such as red meat, liver, etc. If you need a doctor, you will recommend that pregnant mothers add.

0 to 4 weeks of fetal growth points

In this period, under ultrasound, the fetus is too small. It is a period of organ development before 4 weeks of pregnancy, mainly the development stage of the brain, heart, and nervous system.Essence

Pregnant mothers may occur at this stage, and the abdomen will have a feeling of swelling before menstruation.

When is the pregnancy test?

In principle, two weeks after sex, or when menstruation, you have the opportunity to test whether you are pregnant. Sperm can survive in the female uterus for 3 to 5 days. The 7 to 10 days after fertilization will bed, fertilized eggs in bedYou can check it later.

After 5 weeks of pregnancy, seek medical treatment!

After the prospective mother can go to the hospital for a successful pregnancy test, she can go to the hospital for examination. The ultrasound can see that the pregnancy sac is about 5 weeks.

5 to 8 weeks of fetal growth points

At 5 to 8 weeks of pregnancy, the fetus still looks like a small meatball through ultrasound, and the fetus is developing rapidly.The heartbeat can be seen in ultrasound from 6 to 7 weeks; after about 12 to 16 weeks, the fetal organs are roughly developed to be roughly completed, so that they will not be disturbed by external drugs or harmful substances.

Is this period of normal pregnancy and how to determine it?

After 6 to 7 weeks of pregnancy, if you do n’t see the fetal heartbeat or do not see the gestational sac, there may be problems with development. At this time, you can test HCG to confirm whether the fetus is developing normally.If the HCG index is very high and there is no pregnancy in the uterus, ectopic pregnancy should be suspected.In fact, at 6 weeks of pregnancy, the pregnancy sac and yolk can be seen under ultrasound, which can be regarded as normal pregnancy.If you see the gestational sac in 7 weeks, but there is still no heartbeat, it is suspected that it may be an expired abortion.

The main points of fetal growth from 9 to 12 weeks

9 to 12 weeks are the second birth check. The fetus is active like caterpillar under ultrasound. Except for the lungs, all internal organs have begun to play a role. At this time, the fetal heart can also transport the blood to the whole body.After 12 to 13 weeks, they also entered the second stage of pregnancy. The fetus has been developed before this.Increase.

How to judge whether the fetus is normal or abnormal at this time?

At this stage, expectant parents want to know if there is a problem with the fetus?As long as you see the fetus in movement and heartbeat 12 weeks ago, it is generally normal.In addition, the fetus can be observed at 12 weeks.

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