• I first had an aborted colonoscopy in 2015, one polyp removed but could get no further even when they changed to pediatric scope,  later followed by CT which showed diverticulitis and thickening of bowel wall thought to be caused by scarring but no further polyps
• Since then have had number of CT colonoscopys 2018, 2023. Requested because of Iron Deficient Anemia Same findings reported. In 2023 but this time a Positive FIT test was done 15.6
• in 2024 Positive Fit Test of 23.6., the consultant wanted a sigmoidoscopy, I explained about the failed one and I was not keen because of what seemed to me increased risk of perforation, he said he wanted to look for inflammation which could only be seen by doing a colonoscopy. So reluctantly I went ahead as he said there was no other means of checking.. This time I personally made sure the endoscopist was aware of my previous ovarian cancer surgery 1993 subsequent years of stomach adhesion issues and of course a failed colonoscopy. He suggested he try a gastroscope first, which he did with water aided insertion, pushing on stomach with different body positions. but had to eventually abort. I had sedation which was topped up during the procedure. He reported no inflammation seen. He gave me a copy of his report which said that insertion limited by fixed angulated colon. he reported severe diverticular disease with narrowing anf fixed sigmoid due to previous surgery.
• 2026 back on the merry go round, Positive Fit Test >200, referral by Doctor, have received appointment for a colonoscopy.

Given this background I would appreciate any input or advice you could give.