I was told by my Scottish midwife that I had with my first two (she was old school too - she's nearly 70) that generally if your second is a boy, then they can be bigger, but if a girl, more likely to be smaller. But it's one of those things that you just can't predict - you went way overdue with L, and were induced, but this time you might go earlier and he could in theory be smaller, cause he wasn't in there as long, but there is no way of knowing until they are born.

As you know for me, DS was 9lb 3.5ozs and 56 cm, one day early, but DD was only 8lb 8ozs and 52 cm one day late.