I've had this problem for so long and i still don't know how to handle it. Basically, in the afternoons i have terrible bowel noises and fart pretty much continuously. This means that i can't cope with sitting still, in silent/quiet environments and as much as my family tell me to just try your best i CAN'T DO IT! Yes, i can physically sit down and hold the gas in but the physchological effect of the embarresing noises is too much to bare.
I work mainly mornings now and 2 full days a week. When the jobs for the day are my usual duties, out of the office, i cope just fine but occasionally there'll be a meeting or a lecture. I know this is wrong but the way i've always handled it is to phone in sick (blaming the crohn's, which is true). The people i work with aren't stupid though and i'm sure they've worked out a correlation!
This kills me everytime i have to do it, im not a liar, i never skipped a day of school in my life but i don't know how to handle it. I can't talk to my boss, they've already made massive adjustments to the job by allowing me to reduce my hours and i don't want them to know that i've got this gas/noise problem. Plus, how could they ever understand that im fine to do my work but not to attend meetings-from an outsiders perspective it makes no sense!
Im not at risk of loosing my job by phoning in sick and i often use up my holiday entitlement to cover these occasions so my attendence is actually very good but i just HATE HATE HATE having to do it. It stresses me out hugely and i shed big fat tears over it. I've got 2 of these meetings in the next 2 weeks and i'm filled with dread.