What causes the pubic bone to make cracking sounds when turning over in late pregnancy?
In general, during the late stages of pregnancy, pubic clicking or popping may occur due to factors such as hormonal changes, increased fetal size, or calcium deficiency. It is recommended to relieve discomfort by improving daily habits and adjusting sleeping positions. Pregnant women in their third trimester should attend regular prenatal checkups and seek medical attention promptly if any discomfort occurs.
1. Hormonal changes: During pregnancy, the endocrine system undergoes significant changes, which may lead to excessive secretion of progesterone and estrogen. This hormonal imbalance can cause relaxation of joints and ligaments, making bone clicking more likely during movement. It is advisable to adjust sleeping posture—sleeping on one's side may help alleviate these symptoms.
2. Increased fetal size: As the fetus grows larger, it may affect circulation and increase tension on pelvic joints and ligaments, potentially causing pubic clicking. This is usually a normal physiological change and typically does not require special treatment.
3. Calcium deficiency: Poor eating habits or picky eating during pregnancy may result in insufficient calcium intake, leading to osteoporosis and symptoms such as pubic clicking and excessive sweating. It is recommended to consume more calcium-rich foods such as milk and shrimp in daily diet.