Answer:
Because the food is too hard to digest
Explanation:
The way to fix it is by eating soft foods, drinking a lot of water, and chewing more.
If none of it works, I recommend you get enough rest. I usually feel better after I do so. I also recommend eating ginger and mint because that helps me a lot too.
I had tons of stomach aches to so I understand. I ate too much chips which made my stomach upset because I did not chew enough times
