I love my cat dearly but I don't have any money right now. He is running a very high fever and he is a very active 3 year old walking like an old man in his eighties. He eats and drinks if I bring the bowls to him. Our other cats (2) have also been ill. We have 7 cats and took all of them in 2 weeks ago for FIV and feline leukemia tests and shots. Two of them came back positve and this cat was not one of them. Do you think he caught a virus from one of the other two that was ill. I just lost my first cat to saddle thrombus a couple of months ago. I am really scared. Shots and tests were $600. Do I need to pawn my right leg?