The sacroiliac joints reside among the sacrum (the tailbone segment in the spinal column) along with the popular wing-like iliac bones that form the pelvic girdle. There are 2 SI joints, just one about the still left and 1 on the proper (highlighted in red during the graphic above), and https://josuermdrf.blogvivi.com/34811029/a-review-of-front-hip-pain-treatment