Everything came back negative!!
They also know the gender but I wouldn't let her tell me over the phone. I'm having them put it in an envelope for DH and I to open together. Our anniversary is on Sunday and thought that would be a nice day to do it but DH said, "yeah, you'll never make it to Sunday". Tonight it is!! :-)
ETA: We got home from work and couldn't wait, tore right into it. It's a BOY!!!