Gary, it's true, heart problems are all too common in cats. As you know, my Pidge has cardiomyopathy but she's also 18 1/2 years old, so I'd say she's done pretty well. Try to stay calm until you get the test results back and even if you do discover that she has it, she can be treated just as Pidge is being treated and my girl is doing great! We'll send up prayers right now that you'll have your Bobo for a long time to come. Keep the faythe, dad.