Oh, where to start...hopefully she's been to the vet and she doesn't have worms or parasites, hopefully you're feeding her the same food, at least for now. She could be a little nervous. See if she wants some Gatorade to make sure she doesn't get dehydrated. There are many many threads regarding this subject so if you check it out on that forum you'll get lots of info on possible causes, but for quick relief, try feeding her boiled chicken and white rice, or canned pumpkin, or give her a little Pepto Bismol. It's a wide open subject and you'll get lots of help! She's adorable by the way, what's her name? Welcome to the forum, you'll become a poop expert before long!