I'd check out a few caresheets so you can get your husbandry right. Right now your temps are too low and your humidity is way low.

http://www.ball-pythons.net/modules....warticle&id=59

http://www.newenglandreptile.com/CareBall.html

Here's a couple caresheets to get you started.

As you can see, both caresheets reccomend that you have temps about 80 on the cool side and 90 on the warm side with 50-60% humidity. Temps below 75 are unhealthy for your snake, as is a low humidity.

There are also instructions on the site on how to better make your tank humidity and heat-holding.

--Kim