Cedar chips are a big NO, they are highly toxic to reptiles! If that is indeed what you have her on, get her off of that and onto some newspaper or paper towels. I would even go so far as to wipe her down to get everything off.

Please read over this care sheet.
http://vpi.com/publications/the_ball_python_care_sheet

Most importantly: Maintenance requirements

I know others will chime in, I'm at work or I would walk you through a simple tub set up.