Leg pain during menstruation is usually related to postpartum exposure to cold, chills, dampness and other factors. If the pain is mild, it is recommended to pay attention to keep warm, you can use traditional Chinese medicine fumigation, to promote the discharge of cold air, you can also do steam, or every night with warm boiled water foot soak, each time for about 15 minutes, the back of the slight sweat is appropriate. At the same time, we should pay attention to calcium, postpartum breastfeeding, the body of calcium depletion, the need for timely replenishment, so as not to cause the body of blood calcium lower, leading to osteoporosis, also easy to cause leg pain. If the leg pain is serious, it is best to go to the hospital for examination to rule out bone and joint diseases. It is recommended to eat more calcium-rich foods in daily life, such as eggs, milk, shrimp, big bones, and so on.