Your BP doesn't have any Spider genetics, does it?
You say this is your BP's first shed cycle? You mean the first shed with you, right? If She's still a young BP, the type of behavior you describe isn't really very far out of the norm.
Keep an eye on her for a couple of days and monitor her for signs of stress. You might want to give her some time to settle down after her next shed.
Good luck.
It's definately her first shed with me, but I don't think she was much older than a hatchlig when I got her, so it could be her first.