It is possible to have a tubal angiogram without ever having been pregnant. A tubal imaging is an indicator to check whether the fallopian tubes are open or not, although there is a possibility that the tubes may not be open even though she has not been pregnant. If a woman has pelvic tuberculosis or inflammation in other pelvic organs, it may affect the fallopian tubes, such as appendicitis, which may cause inflammation of the fallopian tubes and lead to tubal incompetence; pelvic tuberculosis may also cause tubal blockage, adhesions and stiffness, all of which need to be diagnosed by tubal iodography and have no correlation with not being pregnant, so tubal iodography can be done if you have not been pregnant.