When did you all start buying your first baby bits?

Lizzie
Currently 14+3 weeks - due April 26th & am desperate to start buying our little baby some bits. Is it a bit early? When did you all start buying your first bits?
Also what did you buy first? And when did you buy things like a crib, Moses basket, baby changing units & wardrobes like the bigger stuff? My husband & I would like to start buying a few bits now. Also not planning on finding the sex out, and don't want to buy just neutral things any ideas on colours that would suit either sex? 
Thanks 💕💙