Advice needed 😊

Long story short, I’ve had bowel issues for a couple of years now.
Have had lots of tests just recently, and yesterday had a horrifically painful sigmoidoscopy. They found lots of inflammation, hence the pain, and have taken 8 biopsies, and have booked me in for a colonoscopy (thank goodness I can have sedation for that!).
They’ve mentioned possible Crohns but I’m not so sure, my calprotectin back in October came back normal, despite the heavy inflammation seen during…