well, when I went up to see her in her room last night, it looked better. I'm wondering if maybe it was from her banging her head/nose on the carrier door. I didn't see anything when I took her out, so maybe it's healing?? It's a smaller area now, and just looks gray/black. Still going to keep an eye on it, cause the last thing I need is for my FIV+ boys to get it. ACK!