Help!?

[Fiq5545]

I just my new yearling ball python in the mail today. When I first got her she looked to be in great condition. I put her in the enclosure I had set up for her. I checked on her a few hours later and it looks to be dried blood on her nose area which wasn't there when I first received her. There is nothing sharp in her enclosure. I don't know what it could be from?? Any advice?

[DLena]

People need for info: describe the cage set up thoroughly; how are you heating and what are hot side/cool side temps; what is the in-cage humidity level. Can you tell us when last fed and what? How is her behavior now?

[Hannahshissyfix]

Picture of set up. I'd guess you overlooked something that could have scratched it while it was cruising around and checking out the new enclosure.

[Fiq5545]

False alarm, it came right off with wet q-tip. It was just small amounts of substrate stuck to her lips. Thanks ppl who responded.