I have some signs of IBS (I've done the poo sample test and it was fine.)
I find that eating any pulses just gives me really loose poos. No pain, or wind, just needing to dash to the loo in the morning and so it goes on...
I eat really healthily- semi vegetarian if there is such a thing! Mainly fish and pulses with little read meat.
But after eating chick peas, beans or lentils, I need the loo the next day maybe 3 or 4 times. The same with nuts.
I do lactose free dairy as that seems to help and don't eat gluten (haven't for years as it flared my eczema.)
I'm just fed up with suffering when I've eaten a bit too much fruit or high fibre foods.