for about a week to two weeks ago i been having really bad stomcah pain for at night and it last for about 15 to 20 mins it wake me up at 4 every morning and cant go back to sleep i went to the er and all they say is i dont kno wats going on send me home with meds it's makeing me really mad that i dont know can some body please help me and tell me if they are having this pain and what is it :'(