I got a 07 Female Spider about 4 weeks ago and for one she hasn't fed since i got her, which im not really worried about but is still frustrating, but today i noticed her acting a little weird. She keeps cramming herself against the cold side wall of her tank. She used to never come out during the day and now she doesnt go in her hides. I have a themometer on the back of the glass on the hot side and that is between 90 and 95, the cold side is at least 5 degrees colder. This is during the day. There is a hide in the middle and on the hot side. I just put a uth in which i didn't have before and she seemed to like it alot for a while. Now she is doing this. Anybody have any ideas.

Thanks, Jason