I know its not exactly what you were asking, but I went to 42 weeks with DD1, and my OB was going to let me go to 42 + 5 (which is a lot more than other OB's would allow!) and that was only because she was going away after that, and she wanted to be at the birth. However, we did a wellbeing scan at 41 + 6, and my placenta was failing and the cord wasn't working properly, so we didn't have a choice, she had to come out the next day.

I think its great you can go over as long as possible, but definitely keep up with those scans Bubs will come when ready!!