Hey! Look at your inbox☺️
Did the swabs and samples go by express shipping, do you know?
The only time I have ever heard of a bad result was not from the father's sample but the mother's, because the samples were held up in shipping and the weather was hot. Nothing about your situation sounds like that, though. Try not to worry. Is testing with the other guy out of the question?
So yes DDC send out the swabs so I swabbed the potential father myself and kept his swabs in the envelop provided. A registered nurse came to my address and took 2 tubes of blood. The same day I sent everything off in the pack.
0.00% sounds pretty sure. Were you there when the guy did the swab, and watched him hand it off to the lab tech?