Mine came 2 weeks later (37 for first, 39.5 for second)

We have no way of knowing. Generally second babies come earlier, but there's no guarantee.

Hey there all! I'm expecting my 2nd child (girl) due 10.21. My son was born exactly at 40 weeks. My question is that if my 1st child arrived on time will my second? Sorry if that seems like a silly question thanks