I keep thinking about getting one, but have had 3 natural births and am fast approaching 30. I have a feeling it may just fall out! Last time I had a smear (oh Lord I was due last month and haven't got yet!) I chatted about inane crap and she had to eventually say "er, we are done here." I'm not sure I realised she had even started!
So, my question to you - If your fanny is the size of a builders bucket, do they work?