Weird question but.... Okay I have my fan on and it's pointing straight to my feet and idk why but…

Weird question but.... Okay I have my fan on and it's pointing straight to my feet and idk why but is making my stomach hurt the type of hurt that makes you want poop lol it happened twice already and I have no idea what the air in my feet have to do with my bowel lmao ! I know it's that because when I don't have it on I'm totally fine.