tail rot?

[Aberdeen43]

Today after giving her a bath I noticed that my beardie's tail was much darker than it normally is. She just finished shedding 2 days ago. Could it be tail rot or is it just my imagination? I don't really know how to tell if it is tail rot or not, other than it changing color, so I could use some help.

Please excuse the dirty carpet a certain reptile decided to make it messy one day after cleaning

 

[CooperDragon]

It's normal for their tails to get darker toward the tip. I don't see any signs of tail rot and she looks nice and healthy.