Diarrhea may resolve by itself, but it can also be painful and uncomfortable read on to learn about the causes, some treatments, and when to see a doctor. Acid reflux watery poop. Acid reflux/heartburn and watery stool cannislanda1 for the past 3 or 4 months, i have been having heartburn maybe once a month or so which lasts about 3 days then it would go away i also noticed that every time i have heartburn, it accompanies watery stools/diarrhea i never had this problem before.
acid reflux watery poop