I have a 7 month old kitten. I got her when she was 3 months old from a animal shelter. She has always been skitish. About a month after I got her I noticed that there was blood coming out of her butt. I brought her to the vet and he gave her meds. The medicine for the most part worked. I seen a very little bit of blood only a few times after this. A few days ago she pooped and pee'd all over my bed and there was blood all over also. Brought her to the vet again and she is on more meds to stablize her stomach. She has been vacinated for all parasites and blood bourne pathogines. There was also a x-ray taken to make sure she hadn't eaten anything and it was stuck in her. After I have taken her home she poops and pee's on the floor and not in her box and she hisses and scratches and cowers everytime I try and go near her. The vet told me to keep her in my bathroom with her litter box, food, toys etc and away from my other cat. My other cat is 8 months and has no problems. Does anyone know what is going on with her? Why would she act this was? Has anyones cat had these blood issues? I am at my wits end and it is getting to the point where I may have to bring her back to her shelter. I do not want to do this and I love this cat but I cant have her going potty on the carpet. Thanks for any advise.