Feeding non-stop??

Brittany
Just need to hear some support from other new moms! My baby is 3 weeks 4 days old and it seems that all he does is eat! He is breastfed. I never get a break! At night sometimes he will go two hours, but during the day it's non stop. If I don't he screams uncontrollably. His diaper is clean, he's burped, he just wants to be on the boob! Anyone else experiencing this??