I have54 years ago half a year ago I had cardioversion done, I take pra...

I have 54 years half a year ago I had cardioversion done, I take pradaxe 150 every twelve g., beto zk 25 carbicombi and still on holesterol. More or less since the surgery I have a swollen left leg from the knee down, and the foot the most, once more, once less, and what do I do dlac, ego so what is the fault. I ask for help because the doctors do not say anything specific.