36 weeks and having diarrhea?

Anyone else having major diarrhea? I have been having it for 2 days now. Not sure if it's pregnancy related or I ate something bad. I don't feel any different in any other way. But TMI- it's totally liquid at this point...?????

(Asking because I've read several times before its your body cleaning it's self before labor and im wondering if that's true & happened to anyone?)