You'll adjust in a few days. Try to wait as long as possible to pump and try to get baby to eat before you resort to pumping if baby can eat and get a little out to help you hold off pumping you're less likely to get an over supply
I'm having the same problem @nique5683 ! And I'm a first time mom! My baby's nicu doctor couldn't believe it. I bring in 8-10 containers for like a 12 hr period..and that's with me slacking a little at night and not waking up enough to pump! And I get so engorged so easy