Why Does the Belly Button Change Shape During Pregnancy?
Pregnancy causes many physical changes, including transformations in the appearance of the belly button, which may concern some women. However, doctors assure that these changes are natural and not a cause for worry.
Dr. Carmon James, an obstetrician-gynecologist, explains that as the fetus grows inside the uterus, it puts pressure on the abdominal wall, which can cause the belly button to protrude. This usually occurs during the second or third trimester, particularly after the 26th week.
In some cases, the belly button may flatten due to the skin stretching as the abdomen expands. A dark line, known as the “linea nigra”, may also appear due to increased hormone levels during pregnancy.
Not all women experience these changes, and it is impossible to predict whether a woman’s belly button will protrude or remain unchanged, as this varies from person to person. Additionally, there is no way to prevent or predict these changes in advance.
After childbirth, the belly button typically returns to its normal shape, and the linea nigra gradually fades. Dr. James emphasizes that these changes are not a sign of a medical issue but are simply a natural part of pregnancy.
Most of the time, changes in the belly button are not painful, but some women may experience mild discomfort or itching due to friction between the protruding belly button and clothing.
To prevent irritation, it is recommended to wear loose-fitting clothing or cover the area with a bandage, while avoiding any topical treatments without medical advice.
If the change is accompanied by severe pain or noticeable swelling, it may indicate an umbilical hernia, a condition in which a portion of the intestine pushes through a weakness in the abdominal muscles. In such cases, it is advisable to seek medical attention for proper evaluation and treatment.
