Ah honey, try to rest tonight. I am sure she's going to be fine, she will just sleep the whole night through as it was a rough day for her. Tomorrow when you pick her up, she will be thrilled to see you.
And if there's ever any 'next time' - you can insist on bringing her home, but for tonight there's no sense in making your brain go nuts. We'll all say a little pray for the little peanut