Sorry if this is the wrong section. I wasn't sure where I should post it.

I bought a female ball python last week. She had just finished shedding when I got her, and her belly was white. Yesterday I noticed her belly was kind of pink. I think she may have scale rot, but I'm not sure.
Here is an image:
http://i.imgur.com/FUkip.jpg
Sorry the image is so bad. :\
I'm not sure if it is scale rot, and if so, what caused it. Help would be very nice.