Sad and hurt (breastfeeding) pls help

Marie • Hello, my name is Marie, I'm 27 years old and I joined this website the moment I found out that I was pregnant. This is my first pregnancy and I'm praying for a 100% healthy baby boy or girl 😊
My baby is 4 days old and he completey emptied my right breast and keeps coming off of the left breast because it is cracked and bruised. He needs to eat.. I have Enfamil here but I'm so sad to give it to him I don't want him to be confused.. What would u do? Please help