Baby Registry

Am 31 weeks tomorrow (first baby) and I just started my Baby Registry. My shower will probably be October/November after baby is born. So I thought I had time. But now I feel like it was a huge mistake waiting this long because now I'm pretty anxious about the things I should have bought myself by now.

All I have at the moment (besides crib and car seat) is a change table, humidifier, thermometer, some plain white onesies, some sleepers, a fee socks and blankets.

My mum is giving me bibs. (my old bibs, didn't have the heart to say no).

What are essentials besides furniture and diapers that I really really need to get before baby comes?

TIA