Hi im 14 years old and Im a freshman in highschool, I have a very weird anxiety problem which is that whenever i am in school i feel the urge to poop and its very embarassing and i cant stop it even if i dont eat and go on no vegetable or fiber diets. What sould i do to sop this its embarassing to even think about it, and i feel like a loser because of this and im scared to go to school specially because my classes are extremely big and the teacher is old and mean she wont let any one use the toilet. As soon as i exit the school the urge goes away and it only happens in school and not in other public place. I think this may be due to the fact that when i was little i farted in front of the whole class and they laughed at me but i was only like 8 years old i know its not gonna happen again. How do i manage this????? or how do i make the feeling go away?? please help me.