Breast feeding question/issue

Sarah • I'm a wife to an awesome guy, a mom to 6 awesome kids, and a friend to so many great ppl. God has saved me and I am so thankful! Isaiah 26:3

My son is a week old tomorrow and I tried pumping for the first time after feeding him and I didn't even make an oz.... I poured both milk into one bottle.

He is having a lot of pee diapers but hasn't had any poop in over 24 hrs. I am calling the ped tomorrow but wondering if he is getting enough, and how I can get more :( feeling really discouraged honestly :/

Thanks in advance