TMI warning, but as someone who has had rectal and vaginal exams - uncomfortable but reasonably dignified where you stay mostly covered and the practitioner is careful and reassuring, the contrast with smear test is huge. You are much more exposed, the force used is much greater, the attitude from the nurses is "shut up and spread 'em, it's not that bad" while they disregard any attempt to relax or prevent pelvic muscle spasm (incredibly painful). I know people who have never been back after a bad smear, they were so distressed by it. If the NHS is concerned about take up they need to address this stat. "don't be embarrased dear" is not good enough.
This is really well put enough2 and sums up my own experiences and opinion perfectly.
I’ve had gynae cancer and also laser removal of pre-cancerous cervical cells. I’ve had many, many transvaginal probes and internals (as well as surgery) but I find smear tests particularly brutal. This is partially due to anatomy but a lot due to the speculum and the heavy handedness of certain nurses. At my GP surgery, there’s only one practice nurse out of the two that my local friends and I will go to, after all having had traumatic experiences with the other. I have to have them every 3 years, and am currently due one, but have a lot of anxiety about going. I will do, big it shouldn’t be this way.