Hey lads after a bit of advice . Bit of a strange scenario

Long story short I’ve got IBS. Pretty funny really . But sometimes I can suddenly get stomach cramps and have to go to the toilet like ASAP Just wondering what the best way of handling this is when at work and around my LTR etc -wasn’t sure whether to askmrp for this part . I had it under control for a while but it seems to be flaring again . Generally just say I’ve got a dodgy tummy but can be embarrassing as fuck at times .

All advice is appreciated !