i am using pentadac dsr since 2 years continuosly ... now my hb is on;ly 8.5 and i am having too much gas and reflux problem,,, in endoscopy result : deodenitis ... sonography says 4mm calculai in gol bladder.. what to do ? my weight loss from 57.4 to 54.4 in last two months,,, plz i am in tension what to do? help me