So I have had this cold for the past 4 weeks now. I have had really bad congestion in my head but mainly in my chest. And I have been to my primary care and on different antibotics, she doesn't know what else to do. She has called my cardiologist to find out if and when he can see me, as I have been having some slight tightness in my chest, short of breath, and just exhausted all the time. She is trying to make sure that my valve is not going bad again. I just had pulmonary valve replacement last November, and I don't know what to do or if anyone has heard of this. My cardiologist thinks that last time I needed surgery that my body attacked my valve to make it go bad and reject. Could this be happening again so soon? I am just really worried and this could not happen at a worse time. Thanks for any help.