Hi my daughter has real bad stomach problems. Bad pain , vomiting seems better when she goes in the shower,, been to emerg many times , they found nothing in all her tests. Just watched untold stories of the ER, Saw a similar case a girl had all same symptons. She n my daughter are both pot smokers. Can you tell me more about Cannabis induced hyper emisis syndrome. Not sure if spelling right for hyper emisis...Ty . ARE YOU KIDDING ME I HAVE TO PAY , WHAT BULLSHIT , YOU SHOULD SAY THIS BEFORE HAND11111