I Had A Cardioversion 10-31-16 Afterward I Felt Wonderful. The

I had a Cardioversion 10-31-16 afterward I felt wonderful. The next day about 1pm, I started having a dry, hacking cough and SOB every time I cough or tried to talk. It kept getting worse so on the 3rd of Oct. I went to my family Dr. and she did lab work and chest xrays and said I had Pneumonia, started me on Levofloxacin 750mg for 7 days and Cheratussin AC for cough. I was running fever 100-101.8 for several days. My fever broke and I began to feel better but continued to be SOB when I tried to talk and very weak. I called my family Dr. to see if I needed to come back and was told if I began to get worse again yes. I go back to my Heart Dr. the 29th of Nov. for EKG. Do you think I need to see a Dr. again. If so which one. Could I be having CHF.