DM, that is how hospitals & GP's work. My elderly mum had bowel problems last month, the GP sent her for a scan, a letter then arrived first class (sent same day as scan) from the top cancer bod asking her to attend her office (Chemotherapy unit) in 4 days time and to ring urgently if she could not make the meeting. Cue 4 days of mayhem as my mum got her affairs in order thinking she had a short time to live.

I took her to the meeting, where, she was informed that the scan had found nothing....................
You raised the issue, thus the GP & hospital will react accordingly and conservatively. Don't let your mind race until you
know.