4 day old refusing to latch

Brandy • 23- Happily Married - 🌈Rainbow Baby Born 12/22/17❤️💛💚💙💜 Second Rainbow Bay Due 11/18/2020 🤞🏽❤️

Been home with my baby for almost two days, we were latching and feeding fine while in the hospital but at soon as we got home it went entirely south. I’ve tried everything she just refuses to latch on. I can express milk onto her lips and then she’ll latch on briefly then push away and get really fussy. Does anyone have any advice on what I can do.