I just got a super duper sweet new cat from the Humane Society two days ago. She's two years old. There's been absolutely no sign of her using her litter box, but also no sign of her going elsewhere in the house. This morning she finally went #2 in her litter box. My question is - do you think she was just not going to the bathroom at all in those first two days and just holding it, or do you fingure I just have yet to find where she really went? Do cats stop going for a little while when brought to a new home? Is this normal?