I checked under her earlier today and there were still just those 2 chicks. I saw an egg that looks cracked and soft though, so I pulled that one out to check. It had most of the shell gone but the membrane was still around the chick and the chick had died. I don't know what happened or why...too sad though.
I'll check back under her in a while to see what's going on. I don't want her to get up with these 2 chicks and leave the eggs to get cold. If she starts to do that, I'll grab the chicks and put them in my brooder box of other baby chicks. I hope I don't have to do that though. I want her to raise them herself...
ETA: another smushed dried out dead baby chick still in the egg...mostly just membrane and broken smushed shell...what's up? the 2 day olds look great still and she was so mad to have been moved, she exploded a bomb of poop all over my DH and me. Talk about stinky!