Hi i was dignosed with afib im on blood tinners and meds for high blood pressure 2 days later i was in hospital dignosed with pnoumea i wz kept in for 5 days and sent home i found d antibiotics werent working so i went bk yesterday and was sent home with these meds calvepen 666 mg and clonocid 250 mg im also taken meds for an ulser... my chest and back is very sore dnt know if its to do with my coughing im also still feeling breatless wen i walk.. cud u help please.