This is light hearted because I do understand rules are rules, but.......
I was in hospital today to have a minor operation. Beforehand I was asked if I could be pregnant. I replied no definitely not and the nurse ticked the form happy with my answer.
Twenty minutes later she returned to me with a pee pot and said I needed to take a test. Not really a problem, it's just a quick pee in a pot.
However:
I am 54 and haven't had a period for 3 years 4 months.
I November I completed 8 weeks of daily radiotherapy to my pelvic area which would have left me infertile.
I was in hospital to have an op to re-open the top of my vagina and entrance to my cervix as the radiotherapy had fused them together. I didn't have sex with my DP during the 8 weeks of chemo and radiotherapy because I was too ill. That finished in November, we still haven't been able to have sex since completion of treatment because I was fused 
All of this they were aware of. How much blummin evidence of not being pregnant does one need.