Shell I’m not planning on buying big things until after the 20 week scan though I am not superstitious.
I figure, what will be will be and I’ve got a lot to get on with over the next 23 weeks!
I think I’ve tackled baby clothes first because (a.) I’m fussy and (b.) it seemed the simplest. The jargon certainly has thrown me though.
I still need to get bibs, bottles for expressing, electric pump, blankets, play mat, bedding, cot, crib, toys, bouncer, baby bath, baby toiletries, towels, diaper bag, baby monitor, night light, books, decorations and practical things for the nursery (diaper bin, laundry basket etc), pram, sling, car seat.
Now that I’m getting bigger I also need maternity clothes, new bras (I need to get measured- my nipples are hanging out of my low cut bras ), eventually nursing bras, breast pads (I don’t even know what these are 
A lot of this crap I’ll need to learn to use, or assemble, and I need to figure out where the big stuff is going to be stored in our house (it will require us throwing away some of our crap)!
I also need to decorate the nursery and learn some basic stuff about postpartum life like how to bathe a newborn and you know basically how to keep a baby alive 
Even starting now, I look at this list and I think about how busy I’m going to be at work from next week and I think I’ll maybe get through 50% of it before the baby gets here. I’m just hoping to learn enough of this thread from the veteran mom’s to keep my daughter from overheating, freezing, not being strapped in properly etc. until I can catch up!