 [ Symptoms ] back pain for a month now ct scan shows no stone nothing seems to help [ Disease ] com this type of back pain usually caused either by a lumbosacral spines disorder or a gynaecological origin… the pain needs to be correlated to other symptoms of menstrual period disorder or abnormality or may be pain in your lowerlimbs you need to get an xray initially and see an orthopedist a mri may follow to rule out disc lesion… if back is fine then i think you gave to find the cause in uterus or ovaries with a gynaecologist