Soreness on both sides of the buttocks in late pregnancy may be caused by calcium deficiency, laxity of joints and ligaments, and uterine compression.
1. Calcium deficiency: women in late pregnancy are prone to calcium deficiency, which can easily lead to osteoporosis, thus causing soreness on both sides of the buttocks in late pregnancy, and they should pay attention to calcium supplements.
2. Joint and ligament laxity: the placenta secretes relaxin to make the pelvic ligaments and intervertebral joints and ligaments loose, and some pregnant women are conscious of the lumbosacral and limb pain and discomfort, which causes soreness on both sides of the buttocks in late pregnancy.
3. Uterine compression: the uterus increases in size in late pregnancy and may compress the sciatic nerve, which is manifested as soreness on both sides of the buttocks in late pregnancy.
In addition to the above reasons, there may be other reasons for sore buttocks in late pregnancy, such as delayed improvement of the symptoms, it is recommended to consult a doctor in time to identify the causes, targeted treatment.