Update on Havi: Her diarrhea is improving. Stools still on the softish side but no longer runny. No more leaky butt. She won't eat boiled chicken and rice, she no longer wants canned food, but will eat Petsmart Authority Hairball formula, almost exclusively. I wish she would eat kitten food for the extra nutrients and protein. But she won't, not even Fancy Feast canned kitten food. She has already had one heat cycle, poor baby. She goes in for her spay next week and a third and I hope final PCR test. She has become such a companion to me, just a fun kitty to have around, albeit mischievious.
Thanks for all your suggestions, many of which I have tried. Some have worked, some not so much. I'm praying that over time she will outgrow this problem.
Mary in Savannah, TX