If I am 30 weeks pregnant, I always lie flat when I sleep, will it affect the lack of oxygen to the

It doesn't have to be oxygen-starved! Did you pay attention to the prenatal check-up? If the prenatal check-up is normal, there is no problem.

Whether to lie flat or on your side after pregnancy is a matter of great debate. At 30 weeks of pregnancy, the first most satisfying thing is, of course, the left side of the bedroom, but if the left side is not comfortable, then there is no need to force it, how to be comfortable, how to be comfortable, and the premise is to be able to fall asleep and sleep well.

1. The disadvantages of lying flat.

1. The disadvantages of lying flat.

It is generally recommended to choose to lie on the left side after 30 weeks of pregnancy, and not lie flat. Because lying flat will increase the pressure in the abdominal cavity, compress the blood return to the heart, will make the pregnant mother feel dizzy, thereby affecting the blood supply to the fetus, resulting in hypoxia. However, if there is no abnormal discomfort, it means that the blood supply is not affected.

Every mother's situation is different, I always like to lie on my left side during pregnancy, and I feel a stomachache in other positions. However, many mothers feel most comfortable when they lie down, can sleep peacefully all night, and the fetus is developing very well.

2. Look at the fetal movement.

2. Look at the fetal movement.

Usually pay attention to observe the fetal movement, whether there is a sudden increase in the speed of the fetal movement due to the change of the fetus lying flat, and then abruptly stop, this phenomenon indicates that the fetus is hypoxic. If no matter what posture, the fetal movement is regular and rhythmic, it means that the fetus enjoys the mother's various postures and will not be hypoxic.

3. Look at the results of the prenatal examination.

3. Look at the results of the prenatal examination.

Usually, we must pay attention to the timely prenatal examination and pay attention to the growth and development of the fetus. If there is a lack of oxygen, the fetus will have stunted growth. If the indicators of double parietal diameter, femur length, and abdominal circumference are normal, it means that the development of the fetus is not affected by the mother's sleeping position, and the mother can continue to adhere to her own practice.

In short, don't stress your sleeping position first, it's important to observe the activity and development of the fetus, and don't get entangled if there is no difference. If you don't sleep well, it will affect your appetite and mental state, and it will also affect the healthy development of the fetus!

In short, don't stress your sleeping position first, it's important to observe the activity and development of the fetus, and don't get entangled if there is no difference. If you don't sleep well, it will affect your appetite and mental state, and it will also affect the healthy development of the fetus!

In the third trimester of pregnancy, doctors generally recommend pregnant women to use the left decubitus position, which can improve the right rotation of the uterus of the pregnant woman, and can also increase the oxygen of the placenta**, which also has a certain corrective effect on fetal malposition.

However, if the left decubitus position lasts for a long time, pregnant women will feel backache, and many pregnant women still like to lie on their backs, which will be more comfortable, but at the same time, pregnant women are also worried that sleeping flat will have an impact on the health of the fetus?

Not necessarily. In the third trimester of pregnancy, I often sleep on my back, but the supine fetus will be quieter, and the baby feels the most comfortable, but lying on my back makes my waist overwhelmed, so I occasionally use the left side decubitus position, and the fetus is healthy after birth, and there is no lack of oxygen.

If the pregnant woman does not have supine syndrome, abdominal pain, dizziness and other physical discomforts, the fetal movement is normal, and the fetal development is in line with the gestational age, the pregnant woman's abdominal circumference, and the uterine height growth is within the normal range, then the pregnant woman can occasionally lie down and sleep.

Supine lying in the third trimester is a sleeping position that doctors do not recommend, because many pregnant women will have supine syndrome, pregnant women will have dizziness, palpitation, shortness of breath, dyspnea symptoms, supine will cause insufficient heart blood, reduce the blood of the placenta, resulting in fetal hypoxia.

If the pregnant woman has calf cramps, edema of the lower limbs, twin pregnancies, polyhydramnios, then it is not possible to use supine position, it is better to use the left side decubitus position.

Pregnant women will be more tired when using the left side decubitus position all the time, and occasionally they can take turns sleeping in the left and right side decubitus positions, and they can also put a pillow on their calves, so that they will sleep more comfortably.

Pregnant women hope that their children can grow up healthily, but at this time the physical condition of pregnant women is also relatively special, and the relationship between pregnant women and babies is relatively close, if the mother's body is uncomfortable, then to a certain extent, it will also affect the baby in the belly. How long does it take for a pregnant woman to lie flat and the fetus will be deprived of oxygen? Why?

There are really a lot of things that pregnant women need to pay attention to when they are pregnant, and there are many problems that pregnant women need to pay attention to in the early stages of pregnancy, and this time is the critical time. However, pregnant women in the late stage of pregnancy, also need to pay attention to some things, at this time do not lie flat for more than half an hour, because the pregnant woman's belly at this time will become bigger and bigger, so at this time the pregnant woman will feel uncomfortable, the pregnant woman may feel that her chest is tight and short of breath, and the baby in the belly may also lack oxygen.

Children are very closely connected with their mothers, so pregnant women must also pay attention to take care of themselves at this time, if the pregnant woman has been lying flat, then the baby will not get enough oxygen at this time. So at this time, the mother should not feel that she is already in the late stage of pregnancy, and feel that there is nothing wrong, because at this time, children are also particularly prone to various conditions, and pregnant women must take care of themselves at this time and can carry out appropriate exercises.

Therefore, it is definitely recommended that mothers should clarify some problems at this time, and it is best not to adopt this posture in the late stage of pregnancy, because this posture will have some impact on the baby. If the fetus is hypoxic, then the baby's development will be affected to a certain extent, so it will lead to the baby's growth retardation.

It won't be a lack of oxygen for a long time. The lack of oxygen in the child has nothing to do with the sleeping position of the pregnant woman, but has a great relationship with the physical condition of the pregnant woman.

Lying flat for about 20 minutes will lead to a lack of oxygen, at which time the child's brain will return blood, which will eventually lead to a lack of oxygen in the child.

This should be determined according to the physical condition, under normal circumstances, lying flat for a long time will indeed bring some harm to the child, which is easy to lead to physical problems, easy to lead to hypoxia, because of the physical condition.

Pregnant women lie flat for about half an hour, and the fetus will be deprived of oxygen. Therefore, pregnant women should not lie flat for too long, and should change the lying position in time, and it is best to choose to sleep on their side.

In fact, in the early and second trimester of pregnancy, expectant mothers can lie flat, which will not have much impact on the fetus, but after the third trimester, it is not suitable for expectant mothers to lie flat when their belly enlarges. How long does it take for a pregnant woman to lie flat and the fetus may be deprived of oxygen? Let's take a look at the following article to find out!

With the increase of gestational age, the expectant mother's belly is getting bigger and bigger, and when the pregnant woman is lying flat, the enlarged uterus is easy to compress the inferior vena cava, causing the reflux to be blocked, which in turn leads to the baby's fetal heart rate deceleration and hypoxia.

Although expectant mothers in the third trimester of pregnancy lying flat are very unfavorable to the fetus, occasionally lying flat for a short time will not have much impact on the fetus.

During pregnancy, expectant mothers can occasionally lie flat, in fact, no matter which position, expectant mothers will be very uncomfortable after staying for a long time. If the baby is uncomfortable, the expectant mother should be able to feel it, and even if she can't feel it, the expectant mother can also understand the intrauterine situation of the fetus through prenatal examination.

How long does a pregnant woman lie flat and the fetus may be hypoxic, there is no exact answer, in fact, the development of each fetal baby is different, it is recommended that expectant mothers do not worry too much, occasionally lying flat will not have much impact on the fetus, it is recommended to have a regular prenatal examination, moderate exercise, if necessary, you can take oxygen to relieve, remember to follow the doctor's advice.

In the third trimester, the fetus is already very large. The uterus becomes large and heavy due to the increase in amniotic fluid and the growth of the fetus. When the pregnant mother is lying flat, the huge uterus compresses the aorta and inferior vena cava on the posterior wall of the abdominal cavity, which slows down the blood output and return, resulting in less blood to the fetus, which will lead to fetal hypoxia.

In fact, this situation will also lead to insufficient blood supply to the brain of the pregnant mother, resulting in dizziness, palpitation, nausea, breathlessness and other hypoxic symptoms of the pregnant mother. Therefore, when lying flat, it is mainly caused by insufficient blood circulation due to compression of blood vessels.

In the first and second trimesters, because some pregnant mothers are not used to lying on their left side, they can start to practice adapting to lying on their left side. In this way, by the third trimester, it is natural to lie on the left side. Of course, it is also recommended to lie on the left side, and for pregnant mothers, they may be accustomed to lying flat, and if they are not unwell, they can also take the posture they are used to.

After all, the human body has the ability to protect itself, if the blood vessels are compressed when lying on the back, the blood flow is reduced and slowed down, and the pregnant mother will unconsciously change her posture to a comfortable position to ensure the body's blood circulation and nutrition.

1.The left decubitus position can reduce the compression of the enlarged pregnant uterus on the pregnant woman's aorta, maintain the normal blood flow of the uterine artery, ensure the blood supply of the placenta, and provide the fetus with nutrients needed for growth and development.

2.It can reduce the pressure of the pregnant uterus on the inferior vena cava and increase blood flow back to the heart. The increase of blood return to the heart can increase the blood flow of the kidneys, improve the blood supply of brain tissue, and help avoid and reduce the occurrence of gestational hypertension.