My feet and ankles are swollen. A couple weeks ago I had low blood pressure and spent 2 days in the hospital for tests. Earlier in the day I had shoulder pain so they did some tests on my heart. They took me off of one of my blood pressure meds, and I started swelling. When I went to my doctor, she prescribed Hydrochlorothiazide 12.5. I know I need to go back to her on Monday. Does swelling also make you get out of breath?