Feeling pelvic pain during pregnancy is mainly related to factors such as ligamentous laxity of the joints of the pelvis, osteoporosis and uterine changes, and usually requires targeted treatment for specific causes. Common causes and treatments: 1. Ligament laxity: increased secretion of estrogen and progesterone in the mother’s body leads to ligament laxity in the joints of the pelvis, which may cause symptoms of pelvic pain when the range of activity of the pregnant woman increases, usually without special treatment, but pregnant women can sleep in a curled-up side-lying position to relieve symptoms. If the symptoms are serious, the pelvic fixation belt can be used under the guidance of a professional doctor to relieve the pain; 2, osteoporosis: mainly caused by maternal calcium deficiency, the fetus will take in a lot of calcium from the mother during growth and development, if the pregnant woman does not supplement calcium elements in time, it may lead to osteoporosis, which will cause pelvic pain. When the pain caused by calcium deficiency is identified, calcium supplements can be taken under the guidance of a professional doctor to relieve the symptoms; 3. Uterus enlargement: the uterus will continue to increase with the growth of the fetus, and when the enlarged uterus presses on the pelvic floor nerves, or the fetal head enters the pelvis in late pregnancy, it may cause pelvic pain. Usually the pain will be relieved gradually after delivery, but in daily life, pregnant women need to avoid strenuous exercise, pay attention to rest, and have regular maternity checkups. Note: Pregnant women with pelvic pain need to adjust their living habits, avoid walking or sitting for a long time, and try to avoid bending and squatting. In terms of diet, you can usually eat more soybean, tofu, black beans and other soy products, or drink milk, yogurt and other dairy products to supplement calcium. However, it is necessary to minimize fried and deep-fried foods and high-calorie foods such as pastries, chocolates and burgers to avoid excessive weight gain, which can aggravate pelvic pain symptoms.