The suggestions you've gotten are all correct. You must change what you eat. Give up spicy for now 100%.
I was having some digestive difficulties - on-going for months - they were : belching, bloating, heartburn, sensitivity at the waist, intestinal gas, hiccups, difficulty in swallowing capsules, overall fatigue, full feeling at base of throat, pain or burning in upper chest, pressure in the chest, pain in the left side of chest.