Pubic bone pain during pregnancy may be due to changes in hormone levels, uterine enlargement and compression, etc. You can relieve pubic bone pain through some movements such as hip bridge and clam opening and closing. 1. Hip bridge: lie on your back on the mat and bend your knees, take your shoulders as a pivot point and your feet as another pivot point, and push your hips upward until the entire torso is basically in a straight line from the shoulders to the knees and is roughly perpendicular to the calves. Throughout the process of feet, shoulders and upper back, arms are kept stationary, hip force, slow and controlled restoration. 15 a group, 3 to 5 groups a day. 2. Bung style open and close: lie on the ground, the body is perpendicular to the ground, the thighs and the body was 120 degrees, calves and thighs were 90 degrees, the toes of the feet are always clasped together. One set of 15 on each side, 3 to 5 sets a day. The above movements can relieve pubic bone pain during pregnancy, and it is recommended that pregnant women should perform the movements under the guidance of a doctor. If discomfort such as abdominal pain occurs during the movement, the movement should be stopped and timely medical treatment should be provided under the guidance of the doctor.