What causes the belly button to retract inward in the late stages of pregnancy?

May 11, 2024 Source: Cainiu Health
Dr. Jiang Chenggang
Introduction
In late pregnancy, an inward indentation of the navel may be caused by excessive fatigue, fetal position changes, diastasis recti, uterine contractions, or impending uterine rupture. It is recommended to seek medical attention promptly and receive appropriate treatment after identifying the underlying cause. Pregnant women should follow medical advice to attend regular prenatal checkups and monitor fetal development. Additionally, maintaining a positive mood and communicating frequently with family and friends can help avoid adverse effects from negative emotions.

In general, an inward indentation of the navel during the late stages of pregnancy may be caused by excessive fatigue, fetal position changes, diastasis recti, uterine contractions, or impending uterine rupture. It is recommended to seek medical attention promptly to determine the underlying cause and receive appropriate treatment. Specific analyses are as follows:

1. Excessive Fatigue

If a pregnant woman experiences excessive fatigue in the later stages of pregnancy, it can lead to abdominal muscle fatigue, causing the navel to become sunken. This may be accompanied by feelings of tiredness and weakness. Adequate rest should be taken to avoid overexertion. Additionally, light activities such as walking or prenatal yoga can help relieve fatigue and improve physical strength.

2. Fetal Position Changes

During late pregnancy, changes in fetal position can alter the shape of the abdomen and the tension of the skin around the navel, leading to a sunken appearance. Typically, no other discomfort symptoms occur, and specific treatment is not required.

3. Diastasis Recti

In late pregnancy, the growing fetus and expanding uterus may cause separation of the rectus abdominis muscles (diastasis recti), resulting in abdominal muscle laxity and a sunken navel. This condition may be accompanied by pain, coughing, or similar symptoms. Using professional abdominal belts or binders can help support the abdomen and reduce strain on the abdominal muscles.

4. Uterine Contractions

As delivery approaches in late pregnancy, frequent uterine contractions may occur, altering the skin tension around the navel and causing it to appear indented. This is often accompanied by abdominal pain and a sensation of tightness. Immediate hospitalization for labor preparation is necessary.

5. Impending Uterine Rupture

This condition is usually caused by an excessively thin uterine wall, leading to signs of rupture in the lower uterine segment, which may result in a sunken navel. Symptoms include severe abdominal pain, vaginal bleeding, and abnormal fetal heart rate. Treatment under medical guidance may include surgical repair of the uterine tear.

Pregnant women should follow medical advice and attend regular prenatal checkups to monitor fetal development. Maintaining a positive mood is also important; communicating frequently with family and friends can help prevent negative emotions from having adverse effects.

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