I have been having severe painin back since few days, but it got worse last night and i was unable to fo anything, neither i was able to sleep or sit all night, i also went to local doctar for which he treated by goving just pain killing injection and medicines, later on i consulted a better doc and he suggested me to get sonography, by which i found out having a 9mm stone in my upper left uterus, which is causing the back pain.