Nose turned pink overnight?

[kyliegp]

Hey guys I just have a quick question. I have a female tangerine leopard gecko about 4 months old, shes been getting new colors lately in her tail but I don't think that's what this is. I was out all night and just got home and her nose turned pink overnight. It doesn't seem to hurt her but it looks shiny like she somehow rubbed the skin raw almost? she's acting normal and alert, eyes are bright and she's not lethargic or anything. Could it be the temperature dropped overnight and she's just cold or something? (the temp is fine now so im not sure, thats never happened before, but like i said i wasnt home). thanks guys

 

[stager]

Describe your set-up is there a heater or something inside the enclosure that could have done something.

 

[kyliegp]

There's an under tank heater and there's also an overhead lamp which was not turned on