Is this suppose to happen when i'm nervous?
i wont eat, i get diarrea, my stomach hurts SO bad, and i just feel horrible. is this normal to happen when im nervous?
Yes. With someone people they get like that when in a situation that makes them uncomfortable or nervous.
Not the diarrea part
Yes, it is.
It's all normal. You're just like me!! When I get upset, nervous or anything like that it effects my stomach and I can't eat I fell nauseated I get headaches and a few others
Sounds more like anxiety. If it happens often, I would discuss it with your doctor.