A poop diaper? Yes without a dubt.
A pee diaper, no.
ditto : poop yes...pee no
This is actually the first time its ever happened to us. So I guess, my answer is yes. Hes a light sleeper and has never had diaper rash, but it just seemed kinda aweful to leave it.
Assuming we are talking about naptime - DD would absolutely wake up for the diaper change and it's unlikely she would go back to sleep afterwards. I guess it would depend on a number of factors - how long it had been since she fell asleep, how she's been sleeping lately, etc. If she was only going to sleep for another half hour max and really needed a good nap, maybe not. If she had been sleeping great lately so wasn't overtired, and had another hour+ left in her for a nap I probably would. If we're talking overnight then absolutely, I don't think I could justify hours in a poopy diaper regardless, plus she would be more likely to get back to sleep at night.
Although honestly, I'm not sure how I would become aware of it if it didn't wake her up. Every now and then (maybe 3 times I can think of) I have gone in to get her up in the morning and smelled poop. I always feel awful and wonder how long it's been like that but it hasn't hurt her yet which would probably go into my tough decision if I were to notice she was poopy yet also feel like she really needed her sleep.
No way! It would have to wait.
DS is an EXTREMELY light sleeper and would never sleep through that. In fact, he has NEVER slept through a diaper change in his life (even when he was a newborn/infant).
I probably would unless it had just been an awful day and we'd all die without his nap - b/c he wouldn't go back to sleep. But really, I would just hope I don't become aware he has pooped in his sleep so I dont' have to decide
Although, I guess I do have to do this now with my newborn, sometimes he'll poop while nursing and then drift off, so sometimes I will sit there for a few minutes to let him get a little catnap in. Usually I can't stand it longer than 20 minutes though