eating disorder?, umm..? Options

[NgocQuyen]

hey i'm not sure where to put this...but yeahh please move it if you must..

lols well, my friend came to me for help, but i really don't know how to help her because i don't know whats wrong with her.

heres the sich(sorry if there inappropriate things mentioned):
she says that everytime she finishes eating a meal (breakfast, lunch, dinner, etc.) she has to run to the restroom and do the number 2. lols. and she says that afterwards she felt like she's never even ate. she feels hungry but she doesn't feel like eating. and recently she's been having these sharp pains in her stomach. she's told me that it's gotten so bad and painful she felt like crying. she could barely stand and even when she tried to sit down it hurt even worse.

yeah that's basically it. i have no earthly idea what's wrong with her, but personally im scared for her. lols you never know what it could be...=\ i want her to go to the doctor, but she says she doesn't want to go if it's not that serious. so what do you think the problem is? should she go to the doctor?

[Jane Doe.]

errm, I don't think it's an eating disorder, since an eating disorder is a mental illness. Unless she says she has feelings about this, and it's more than physical symptoms. It sounds serious, so yes, please advise her to go see a doctor.