I've had my booking appointment and the due date is a week earlier than my early scan and working it out from last period! All my apps, early scan and own calculations work it out a week later. Doesn't fill me with hope! Or do the measure from a week before your period starts? So confusing!
I also didn't get asked any question by myself about domestic violence so maybe she was just a bit rubbish? Annoying it's all on my notes though.