Sciatic nerve pain is a kind of discomfort symptom of many pregnant women, how to relieve sciatica during pregnancy?1, pay attention to maintain the correct posture of standing, sitting and walking, to avoid excessive exertion of lumbar vertebrae.2, in the middle and late stages of pregnancy, try not to do stooping activities, so as to avoid lumbar vertebrae damage.3, don’t sit for a long time, to avoid the pyriformis muscle area adhesion and compression of the sciatic nerve.4, can through their own hands to beat or family members to help massage way to relieve due to the pear-shaped muscle adhesion caused by the sciatic nerve. The sciatic nerve. 4, you can use their own hands to beat or family members to help massage the way, relieve due to the pear-shaped muscle adhesion caused by sciatica. 5, every day to appropriate supplement calcium, you can insist on drinking milk or dairy products, insist on eating tofu, soybean milk and other products such as calcium, but also through the use of calcium tablets to supplement calcium.