I Was Diagnosed With Bronchitis On March 9, 2016. I

I was diagnosed with bronchitis on March 9, 2016. I took 7 days of steroids and an antibiotic and cough medicine. My feet are still swollen especially the left one. I still don't have my energy back. I try to walk each day but am slower and run out of energy on my walk. Is this normal or is it my heart. I take medicine for high blood pressure. Judith