Girl's got a bad case of the farts

I've got the worst stomach ache today.

My tummy's been rumbling and I've been farting.

It's like build up of gas pain for like 5 or 10 minutes and then I'll have a big fart

and then it's just gas pain for another 5 or 10 minutes and then a big fart.

I'm going to try to push him out. I think it's been tensing up my system.