Bump on albino checkered.....

[Repfanatic]

Hi. We got an albino checkered garter baby a month ago and I just noticed a rather large bump on her side/back tonight. I know it wasn’t there before because it’s VERY noticeable. It wasn’t there 2 nights ago either. There seems to be some discoloration to it, but I don’t think it’s a broken bone since it doesn’t protrude that drastically and nothing has happened to her. It feels rather hard, but I don’t want to push on it too much and possibly cause further damage. Here are some pictures. They’re kinda crappy since they were taken with a phone, so I circled where the bump is in the pic. In the first and second pictures you can see the blotch which I think is discoloration, but it could just be her normal skin color.....just a bit distended. In the third picture you can see the protrusion of it.



Has anybody seen, or experienced anything like this? Could it be a cyst? She still acts completely normal. She was drinking water right before we took the pics. She ate 2 rosy minnows Monday night, but also didn’t have this bump then. Any input is greatly appreciated. Thanks for looking.