the last several times i've done cardio, about 5 mins in i get a very strong urge to diahrea. and its no false alarm, believe me. i'll spare you the details. my diet is as clean as its always been, so i'm stumped. i really need to get to the bottom of this problem because im going to boot camp in a couple months and cant be diahrea-ing on myself after the first set of wind sprints, or half a mile into a 3 mile run. help.
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