And then...about a week later...
UPDATE: Okay, guys. Here's the update: Today I went to check on the nest because I looked out the window and saw a little bit of blue and knew she wasn't on it, but when I went out and looked at it, there was only one egg in the nest! The others were on the ground! I saw four of the five that should have been on the ground, but I didn't look for the last one. I think the three original eggs that Mama Robin had were pretty far along, too. I don't know what happened, but the nest was tipped a bit, so we don't know if something tried to get the eggs or if they all fell over or what. Cody and Guy followed me out and Guy heard a bird and said "The bird is crying!" then imitated the noise. And it did sound like crying. It was sooo sad, and I think Mama Bird abandoned the nest...
Enjoy!! :D