Does sleeping on your back during late pregnancy have any effect on the fetus?

Different sleeping postures during pregnancy often have different effects on the fetus. Everyone should pay special attention to these related matters, including lying flat, lying on the side, etc., which have different effects on the pressure on the fetus. If you want to maintain long-term stability, you should also try to avoid lying flat. Does sleeping on your back during late pregnancy have any effect on the baby?

Does sleeping on your back during late pregnancy have any effect on the baby?

Pregnant mothers should avoid sleeping on their backs as much as possible, as this will cause the uterus to compress the inferior vena cava, resulting in reduced venous return force and cardiac output. Symptoms of low blood pressure may appear, such as dizziness, panic, nausea and vomiting. At this time, you should immediately lie on your right side and your blood pressure will gradually recover.

In the later stages of pregnancy, it is best to choose to sleep on your left side, with the leg near the bed bent. The internal oblique muscles are pressed against the bed, giving you a greater sense of belonging. Pregnant women who often have edema in their legs can put pillows or cushions under their legs to raise their legs if they lie on their side. This will improve the blood circulation in the legs and relieve fatigue. Avoid sleeping lying down or on your back during pregnancy. Sleeping on your stomach with your abdomen pressed is not good for the fetus and the pregnant woman; lying flat on your back in the late pregnancy will cause the enlarged uterus to press on the spine and hinder blood circulation.

The best sleeping position in late pregnancy is for pregnant women to sleep on their left side. The left side sleeping position of pregnant women is beneficial to change the right rotation of the uterus, relieve the support of uterine blood vessels, ensure the blood volume of the embryo, and promote the development of the baby. Sleeping on the left side of the pregnant woman is beneficial to change the right rotation of the uterus to a vertical position, thereby achieving normal fetal position conversion and normal delivery of the pregnant woman. The pregnant mother's left side sleeping posture is also beneficial for the fetus to better absorb CO2, nutrients, and excrete carbon dioxide and waste. At the same time, it can prevent the uterus from compressing the inferior vena cava, reduce edema in the pregnant woman's body, promote blood circulation, and reduce the risk of premature birth. Therefore, the best sleeping position during pregnancy, especially in the late pregnancy, is for the pregnant woman to sleep on her left side.

What are the reasons for poor sleep quality in pregnant women?

1. Changes in Dietary Structure

Many pregnant women experience vomiting and poor appetite in the early stages of pregnancy. The eating pattern has changed, and sometimes you may feel hungry at night, which will affect the sleep quality of pregnant mothers. Some pregnant mothers, worried about insufficient nutrition for their baby's growth, will not control their diet, which will lead to indigestion of food and affect the sleep of pregnant women.

2. Emotional anxiety

After becoming pregnant, many pregnant mothers will have unstable moods during pregnancy due to concerns about the growth and development of their babies and the impact of changes in testosterone in the body. When pregnant mothers feel stressed, they will become very anxious and anxious. Such a state of mind will affect the quality of sleep. Therefore, pregnant mothers should avoid excessive emotional stress, which will lead to poor sleep quality.

3. Frequent urination and urgency

After a woman becomes pregnant, her uterus will continue to grow and expand as the fetus continues to grow and develop, which will compress the bladder in the body and easily lead to frequent urination. Especially in the later stages of pregnancy, many pregnant women are troubled by frequent and urgent urination, which will increase the frequency of waking up to urinate at night and affect the sleep quality of pregnant women.