Cali has been in the litter box every few minutes all night long.  Fortunately there is a vet just minutes from us.  Called them and we took her over first thing this morning.  They will have to keep her for several hours until they can get a sample from her.

Just as we thought Cali has a UTI infection.  She was given a shot (thank goodness we don't have to give her any medicine) and she should be good as new within a few days. That was a well spent $202.00.