Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: Thank you! I appreciate all this information greatly, and I will definitely take the advice. Im sorry things are bad with COVID right now, honestly I couldnt imagine what its like to be a doctor during this pandemic. Ive already had it myself, and my mother almost died from it. Its nasty stuff. Im praying for all of you.I went to the doctor today (my primary), and Ive been given a referral to hematology and cardiology, as most of my previous heart echo was suboptimally imaged and apparently the cardiologist remarked several times that he couldnt see hardly anything. Were making 100% sure its not my heart first, and then were going to hematology because Im having extreme bleeding issues again. I had blood drawn today for a new PT and PTT also and the tubes were filled up within seconds. The phlebotomist even remarked on the situation, and my blood appears to be almost the consistency of water. I was born at the hospital Im going to for hematology, so maybe there can be some connection if possible. Also, apparently on my last echo, it was remarked as me having trivial to mild mitral valve regurgitation but Im not quite positive what that is anyways, or if it is even something to question.Ill definitely be hitting up rheumatology next, especially if these dont pan out.. ### Response: Mitral valve is valve on the left side of your heart. The regurgitation means it leaks a little allowing some blood to flow backwards. I wouldnt think much about trivial to mild mitral regurgitation especially if it was a bad echo. I hope you find your answer. Please feel free to DM me at anytime if you have questions or concerns. Always happy to help.