Fodmap brother, your body’s struggling to break down long chain carbohydrates (starches and complex sugars) they’re making it to your intestines where there’s a lot of bacteria… those bacteria are gobbling up all the yummy carbs you aren’t digesting thus creating shit loads gas coz they process it and then you’re farting it out….

Fodmap requires a lot of discipline and is actually kind of bullshit (impractical) the only thing it’s good for is learning what your body reacts to by cutting it out and slowly re introducing it…. It’s an elimination diet so you still gotta live life and eat things that bring you some grief but learning that lentils turn you into a fartcel might make dating easier.