toilet, all so fast, why? lately its been happenning almost daily, i dont keep a food diary, but i do know the last two episodes i ate.....

the other day i had=...a hotdog in roll , mustard n sauce

and today i had a cheesestick and 1/2 glass milk

within both these cases i got severe cramps, and then the sudden urge to go toilet,, once ive been i feel great,, what could it be? a food intolerance??? what foods?