I have an emergency ultrasound scheduled...

Brittany • Mommy of two wonderful boys, they are my world. <3 :) PCOS fighter!💪
So June 11th I missed my period, had very slight spotting on that day. And I've had Mild cramping. Well to this day I still have not started and I have gotten negative test left and right. Including one at the doctor. When I went to the doctor today she ordered an emergency vaginal ultrasound for early morning at our local hospital. Im a nervous wreck. She wants to mainly check for an ectopic pregnancy and ovarian cysts. I have never experienced anything like this before and would like to know if any of you have. I have two children so luckily I'm blessed with them but I don't want it to be something so bad as to where I can't have children any more. :(