Who's the daddy?

Hello all again, the title may have you wondering what's going on. It was a question I was nearly asking Marteen, and at her age too!
As I mentioned in my first post Marteen is having a series of tests in hospital and yesterday's test was an ultra sound scan. You can imagine the mileage she got out of that one, being wheeled down to the maternity department and being surrounded by a large collection of pregnant women. She is not pregnant, which is hardly surprising given her age and me not having the relevant equipment to provide such a situation. She did get a few funny looks though, given that a woman of 63 gave birth not so long ago.
We don't know why they did this test but the results were fine. The weirdest test she has had was the person who came in, measured round her ankle and up to her knee on her good leg, then left. Answers on a postcard for that one please!