Hello all,
I am preparing for my colonoscopy in two days time. I am pretty clued up on what I should expect. However, I've decided not to take sedation and just use gas and air. I wanted to ask, as it wasn't mentioned on past threads about other peoples experiences about getting a colonoscopy, but what does it feel like when the camera goes inside your bum. This is the part I'm dreading! I'm worried that it will be painful.