48 year old male, known case of mi, ptca with stenting to lad in nov 2012, on medication deplatt a 150, was also taking resovas 5 mg but treating doctor stopped resovas as lipid was low, my weight is 69 height is 178 cm, reduced weight by 6 kg since ptca. Also my bp is normally 100/70 but heart rate is 54 to 68-70. Lot of anxiety. Given alprex. 25 sos. Recently there is pain in upper abdomen in centre what can be the reason? please guide for right diet also so I may gain wieght at least 5-6 kg.