Short and to the point, there's a constant foul smell (leaky gas I think... Warm, always there) from the anus that everyone can smell as well as me (though I tend to breath through my mouth now).
Stools are really really big... There's usually a small amount of blood (droplets) on the paper because of it. And typically if I don't go, i'll sometimes have really bad stomach cramps, but afterwards the leaky gas will still be there, sometimes worse.
This is what I notice: there's always this constant stream of 'gas' (or something) which smells, but about every ten seconds i'll also get a regular feeling of forceful flatulence which smells even worse.
There's never any diarrhea or nausea. I got checked for fistulas and everything. I got a barium enema, they didn't find anything either.

Um... I'm not sure if this ibs or not. There's never constipation or diarrhea or nausea... It's just starting to get to me and I don't know where else to go.

Yeah, so thoughts?

Oh, and it started around 8th grade... Slowly started getting worse over time. I'm a senior now.