I m 42, sexually inactive, single female, weighing ~ 90kgs. Recently diagnosed with Ovarian Cysts and Gall Bladder stones. Only one episode of severe pain, 3 months ago. Have been advised by a Laproscopic Surgeon to undergo CT scan, for better investigation of both conditions (cysts and stones). Current period is extended, am already on the 10th day - it is not heavier than usual, but definitely lasted more than the usual 5days. I ve had no discomfort/ pain since the episode 3 months ago. My questions: 1) Does CT scan investigate both conditions better than an Ultrasound (which I ve already gotten done)? 2) What are the success rates and complications involved in surgery involving both organs (Gall Bladder and Ovaries), in my case? 3) Should I wait for my period to stop completely OR can I go ahead with the CT scan while period is still on?