I have been having acidity since long as it's hereditary in my family. I have done my ECG and echo all reports are normal. But for a few days I have been having acidity daily so I started taking pan D. When I take it I don't have severe acidity but still I feel like the food is coming back in my throat. Sometimes I feel i have a lump in my throat or tightness. Now it's not severe but the stomach doesn't feel right. No loose motions. I feel hungry but sometimes feel nauseous too. The tummy gets clear properly as well in the morning. Then why is this happening? Pls guide