IBS Diarrhea (IBS-D)
I will try to keep this short.
NOTE: I'm a Male
Back Story:
I have gotten "1 day diarrhea" since I was little (at random days in random months, not consistent). (I'm not quite old yet though). As I have grown up, I get pain once, rarely twice a month in lower/top/both sides (aka colon and/or...