Sir, I underwent angioplasty in 2006. Now I take nebicard 2.5, repace 25, levocarnitine 500, torsimide 10 mg, atrovastatin 10 mg, clopidogrel 10 mg. last year I took zytanix 10 mg twice a week.At week end I feel breathelessness, heavy feeling in abdomen. When I take zytanix along with torsimide, I urinate profusely, feels comfort but at the same time I feel very weak. what to do now, sir?