Help!

Samantha • First time mommy to a little boy. Elijah Manuel Cena, born 9/28/2015 😍
Just had my baby today. He would rather suck on his gist then brestfeed. At first he did good but now he just ants to suck on his fist. He acts like he is hungry. And also idk if I have any milk. 😖 I'm so confusedddd