Hi, I have been sick, on and off, for the last few months. Normal symptoms are a sore throat followed by congestion. I have been unable to get rid of my congestion in my nose and am often clearing my throat. I have tried nasal sprays, a steroid pill, a z pack, and my congestion has gotten slightly better but still has not cleared. I also three swollen lymph nodes that appeared about two months ago. I went to an ENT doctor, but at the time my symptoms were not severe, and they were unable to diagnose me. Any thoughts on next steps?