My kitten, Sally had diarrhea on Wednesday. I noticed it once and just assumed she had gotten a hold of something she shouldn't have. Yesterday am she was heaving on and off for an hour. This time I thought maybe she had a hairball. Last night, she had diarrhea again and it was dripping off of her behind and all over her paws. I only found one puddle of it on my carpet. So should I take her in today or just wait and see how she does? My other cat Cassie has never been sick, so this is all new to me. Thanks!