What could the results of a pelvic ultrasound be??

Ivy

Yesterday I had a pelivc ultrasound and couldn't see what was on screen but the nurse said I should get results by today. I was just wondering what the worst case scenario is in this case. I've had a lot of pain near my belly button and it's on and off, that's why I had the ultrasound. Please let me know what you think.

Thanks