Has anyone had a flexible sigmoidoscopy done? I having one done Friday. I have an internal hemmoroid , I think from having bouts if the runs , I tried everthing my dr suggested Amd she said if its not any better she will refer me to a specialist and I guess its standard procedure to do a sigmoidoscopy on the first visit. Not looking forward to it. So if anyone has had one done I would I would love to hear how it went.