Take your cat to this vet immediately. It sounds like he has a bladder infection. I don't want to alarm you, but my cat was unable to urinate more than a drop or to and also starting going everywhere in the house. I took him to the vet who inserted a catheter into by cat. Bosco had to stay at the vet the entire weekend. I picked him up Monday. Had him back to the vet Tuesday when he still couldn't urinate. At that time, I also found out he was in kidney failure. His kidney tests were so high they were almost off the chart. I had to put him down that day. That was May 14, 2002 and it was the worst day of my life. PLEASE TAKE YOUR CAT TO THE VET!!! Keep us posted.