Surprise Pregnancy! Help?

[EmilyS_79]

So on January 10, 2015 I bought a hamster from Petco. She was the one with the inflamed foot and cuts. Well... my mom came into my room and it was quiet. Taz came out of her little tunnel and my mom asked me if there was another hamster in her cage. I got out of bed and sure enough there was a rustling in the cage! And then we saw a baby pop out! They have hair so they must have been in there for a while and she did a great job of hiding them. I think they are around 10 days old. I turned the cage and the babies were up against the glass and nibbling on the corn from her food. There eyes aren't open I don't think. They are about an inch long. I'll get some good pics so you guys can help me determine. I didn't breed her. And I didn't know she pregnant. I don't know what to do! Please help! Sorry for the bad picture, it's all I could get while I was crying and freaking out!