question: I recently started riding a bike. I havent been on one in years. The day before yesterday was the first time. Afterward I felt as though I had been punched in the stomach. My actual stomach just below my ribs. My lower abs felt fine. I found it difficult to breathe as a result.I thought maybe it was the workout and I was just sore but the pain felt internal.The pain subsided. I rode again today somewhere and shortly after (maybe 45min) the pain returned until I ate something. After riding back today, I had no issues. Then suffering from a mild heartburn hours later (which I often get) I took some alkaseltzer. Then I had yogurt with granola and some chips with mild salsa. I didnt over eat. The pain returned worse than ever about 30min later. My bowel movements have been regular.My stomach is inflamed and I am bloated with difficulty breathing. I am worried it may be a hernia. But Im wondering if a dietary change could be to blame?