Crotch pain in pregnant women is usually caused by uterine compression and can be relieved by resting more. If it is caused by calcium deficiency, general treatment and medication should be taken to relieve it. 1. Uterine compression: with the growth of pregnancy weeks, the fetus is gradually increasing, the uterus may compress the surrounding organs and tissues, which will lead to some pregnant women crotch pain, is a normal situation, do not need special treatment, more rest during pregnancy, less exercise, the symptom can be relieved appropriately. 2. Calcium deficiency: the presence of the fetus during pregnancy leads to an increased demand for calcium, if the intake of calcium is insufficient, it can also cause crotch pain. For crotch pain caused by calcium deficiency, you should strengthen the nutritional intake, eat more calcium-containing foods, such as high-calcium milk, shrimp, soybean products and so on. You also need to take calcium tablets under the guidance of a doctor, such as Vitamin D calcium chewable tablets, calcium carbonate and so on. Pregnant women with crotch pain should rest more, avoid exertion, and at the same time, consult a doctor for relevant examinations, if it is a calcium deficiency, you need to cooperate with the doctor’s treatment.