Regarding saline infusion sonography, all are true except
For post-menopausal woman, timing of procedure is not cycle - dependent.
Best performed within first 10 days of menstrual cycle.
Timing of procedure is cycle dependent in all women
SIS in initial days of cycle, precludes disturbing a potential pregnancy
SIS is optimally done on cycle days, 4,5 or 6 because the lining is thinnest