I've been having bowel issues for appox 1 year now. I noticed change in frequency, looks, andominal cramp then started noticing blood in my stool. Back in summer time my bloods came back as low iron so put on iron tablets, qFit was 61 and colonoscopy was mostly clear (some parts they couldnt see) and sent back to my gp. 

Now my symptoms have gotten worse (more blood, bent over in cramp pain, passing what looks like TMI raw meat though my stool sorry). QFit this time is over 400, and have a 2ww with a consultant at the hospital. My dr hasnt informed me of what to expect etc but I'm going out my mind with worry. Ive just turned 30 and have young children. Has anyone had similar and what do i expect at the hospital? I cant stop thinking about it and getting myself so worked up.