Dr. I am a patient of sdh operated and taking medical treatment from ganga ram hospital now I am taking medicine eptoin twice daily and hoist one at night and amtas-5 twice I have been operated on 3rd of September 2014 now I feel fast beating when I walked more than two km while morning walk and while sleeping I feel some sputum type in my mouth which is make me breathing difficult but it is not a balgum and some time weakness feeling whether it is due to medicine and for how much time I have to take this medicine.