Booking in appointment

Helen • MC Apr 2017 - ectopic Nov 2017 - Chem May 2018 - 🌈 due Feb 2020

Got my booking in appointment in a couple of weeks and just wondering if anyone knows what sort of family medical questions are asked? (Based in the UK) tried googling but it just says family medical history, Just wondering if I need to find a way of quizzing my mother in law (she doesn’t know we’re pregnant yet) or if it is just stuff that I’d know anyway