Breastfeeding & Cosleeping

Danielle
This question is for moms who cosleep. I know a lot of moms talk about breastfeeding while laying down, so the baby doesn't fully wake up. When you do this, do you change the diaper still? I can't imagine not changing it throughout the night, but that alone wakes babies up. I'm not cosleeping, but I'm thinking about it, as my son sleeps best when sleeping on/with me.