Stress from moving?

[IR_Slacker]

Hey all, just joined the forum here. I just got my first snake, Bella. Approximately 6 year old BP. She came from a home where they had her since she was just a baby. I was wondering, how long should I wait before I start trying to handle her and move her enclosure decorations around? I have already changed out her water and she has been exploring the tank and moving around quite nice. She doesn't seem too shook up about the car ride and being carried up 3 flights of stairs, but I am just curious as to what precautions should be made before my first attempts at handling.

Thanks in advance.