Shopping!

Rachel • 24, Hull UK 🇬🇧 Expecting baby number 1, 👶👑 my little princess due 29th February
I want to know when I can go shopping!
I'm 16 weeks and I'm sure everything is fine, I listen to Wiggle Baby's heart beat every day and feel soft movements. I have already started buying small things, such as onesies and vests. But when can I start getting big things, like my pram, Moses basket and crib? Also am I being silly by thinking its a jinx to keep baby things at home?