Oooookaaaay, so last night before going to be my mom covered the couch and the loveseat in the sunroom with newspaper, because that's where Chloe usually goes to the bathroom when she's acting weird.
This morning at 6 she came into my room trying to cough up a hairball, but the hairball itself never did come out. So I went downstairs, and sure enough she had left a fresh load on the newspaper. She then came downstairs and was looking for something to gag herself with to cough up the hairball.
Something is obviously still wrong with her digestive system or something, even though we've been giving her Laxatone every day (which had been working, she had been just fine until Saturday).
We should be taking her in to the vet today...which we hate doing because it really is a traumatic experience for her.