Ok get it done and try and switch off....I'll hit this head on whatever it is.....I wish I'd pushed the issue a bit more with GP a few months ago, I saw a naturopath thinking it was just constipation, but also looking up symptoms, which seem to have escalated.....I finished radiation in July. Shite time of year to be getting any sort of diagnosis - unless it's a good one !! Push to get that CT done.....we know our own body so anything abnormal look into it and don't let them flip you off. I've been too long caring for others so now I'll be looking after me. Best luck, let me know how you go. x