Can a right side hip bone dislocation cause bowel obstruction? I suddenly developed constipation (unable to pass even soft stool or even enema water properly) after having a minor pelvic bone dislocation. 4 yrs into gut health treatment, alternative therapies, restricted diet, naturopathy, yoga, meditation, but still can't pass stool properly. Doctors are not saying it could be mechanical. I did my spine and hip bone x ray and could only see minor right hip bone dislocation along with minor outwards curve in the lower spine. Is there a possibility this could narrow down the anus/ rectum region??