hi im new here and i was diagnosed with IBS and recently i had a colonoscopy to rule out chrones disease and stuff like that and i didnt have ..i have a bad case of IBS..when i get sick its like every 3 days and i get deathly ill i really feel like passing out sometimes i have to put a pillow between my legs and lay my head on it because my breathing gets really shallow from the cramps..my doc recently put me on zelnorm and today i felt really sick..i woke up this morning and took my pill and my juice with my fiber and forgot to eat cause i know your supposed to take it 30 min b4 u eat.. ive also been taking lactaid because i heard lactose and tolerence is also a relation to IBS...ive been on zelnorm for about 3 weeks and this is my first attack of IBS that ive had i was wondering if this has happend to anyone else also ive been really bloated since taking this and really gassy......and if anyone know anything about the diet or anything like that...im really new at all this stuff..most of my life i jsut delt with the cramps and sucked it up but since ive been on this pill i really want to turn my life around and learn to live with this without the pain..