Its up to you & babe
Over three decades I have seen consultants pro/con write about pacifiers.
We are told babies are to confused if started early, but most will still breast feed well & they will never tell us why if they don't. I find babies put down to sleep
with a pacifier
will wake in the night and cry until someone puts it back in, not a good scene at 3am. Best use is when alert as a self soothing tool.