As a human it is tiresome to feel pain that offers no clear course of action for getting rid of it. Some body pains make sense:
• Pain in my heels wearing high heels means find a place to sit down for a second.
• Pain in my arms carrying something up to my apartment means put it down for a second, and look around to see if anyone wants to carry it instead.
But what if it is a stomach ache that doesn't mean anything? Why would a stomach be angry for doing things to it like giving it water, pre-packaged Indian meal and some baby carrots. If I had that pain I would feel like I had nothing to learn from it.