Can't figure this out? The other day I had a normal BM and then took my kids to get a haircut (close to home) and suddenly felt urgency that I had to go. I was able to hold it in the car til I dropped them off and then went back home to use the bathroom. It was combination runs/loose stool. I'm confused why this happens when an hour ago it was normal. Things like this are what make us not trust our bodies. Anyone get this and do you know what causes it....or is it just somethings didn't get absorbed properly. I;m tired of trying to figure this stuff out...maybe I should just ignore it and move on, huh? By the way, I'm someone who doesn't have IBS symptoms every day (luckily)...maybe 2-4 times a month.