Leg cramps in late pregnancy can be relieved by tensing the leg, taking calcium supplements, keeping the leg warm, and applying hot packs. 1. When leg cramps occur, tense your leg up to the heel and slowly hook your toes back. Although this is uncomfortable, it can reduce the cramp and help relieve the pain. 2. Pay attention to keep your legs warm and avoid letting your calves get cold. Avoid lying on your back for long periods of time. You can sleep on your side. When resting, you can raise your feet slightly and stretch your toes upward, which can stretch the muscles at the back of the calf and can reduce swelling and discomfort. Hot foot soak is also a good way to massage the calf muscles, so that blood circulation increases, which is conducive to the discharge of metabolites. 3. Pregnant women should eat more calcium-rich foods. More outdoor activities, sunshine, can help calcium absorption and utilization. Leg cramps in late pregnancy is a relatively common phenomenon. We hope that expectant mothers will try to relieve leg cramps during pregnancy through the above ways.