Tc, really pleased you got a scan so quickly. Sorry you have to wait for a report though. If it was a CT, then the images have to be reviewed by someone experienced. If it was an ultrasound, they are pretty good at telling you if they've found something 'interesting' there and then (based on my own experiences).
Hang on in there. Talk your GP and get the 2nd referral for the stomach scan. Remember ... one foot in front of the other.
I hope you are ok this evening.
xx