Newbie question

[Jennifer Madon]

Hi everyone!  Let me start by saying that my name is Jennifer.  I am new 
to the whole feline leukemia situation.  We had a stray cat adopt us 
right after Christmas.  When he wouldn't go away, we decided to adopt 
him.  He is so sweet and loving, I am so glad my husband said yes!!  We 
took him to the vet and he tested positive.  He also had an abscess on 
the base of his tail.  We are done with the antibiotics but I still put 
to ointment on him.  We go back next Tuesday (3 weeks after original 
test) for a retest.  After that, we are having him fixed.  My question 
is that I have found (about 3 times) some puddles of water on the 
kitchen floor.  I thought maybe he was peeing on the floor but the 
liquid is clear with a pink tint to it.  Does this sound right?  Any 
ideas?  I am very new to this so any info or tips on this or anything 
else is appreciated!! Thanks!
Jennifer and Midnight