How accurate are dating scans in your experience?

Hi so I’ve been told my due date is 25th November, I had my dating scan but was only 10.5 weeks so they couldn’t do the screening for downs etc so I went back exactly two weeks later and measured 12+6 , then I went for a growth scan when I should have been 16+1 so that put me perfect for dates but I’m worried they may have got it wrong? I’m only worried as they are inducing me at 37 weeks exactly and if my dating was off that means baby could be earlier than is safe for baby? Should I trust that three scans have came out with the correct measurements for gestation?