Thankfully the first two tests came back negative, but because it's so serious, the doctor said they have to continue as if it's a false negative for another couple of days before they'll ween the antibiotics and re-introduce milk slowly. If the x-rays and tests continue to show a negative infection, the swelling could also be an indicating an allergic reaction. I don't have details on that yet, but please pray that this is in fact what they call a "minor setback," and little Levi will miraculously be better and able to handle nutrients again.
Thank you so much for your continued love and prayers!
~Coffee Cub Buster