How to get baby to take a nook?

Kayla • Part time dental hygienist and full time mommy of 2 daughters, ages 4 and 2. Thinking about baby 3.

I have a 4 week old, my 3rd baby, and I can’t get her to take a nook.

I can tell she wants to suck on something, but all she wants to suck on is my nipple. And then she’ll get mad when milk comes out and she’s not hungry, but wants to suck!

Anyone have tips? My other 2 always loves the green nook with the animal attached to it. I’ve tried “Nuk” brand and a few others...but no luck. Even my finger doesn’t really work.

Appreciate any help.