I'm mostly vegan, so I go sometimes 3x a day - especially if my intake is nearly all fruits and veggies. Supposedly this is healthy.

However, even trying to stay vegetarian while caring for my sister in the hospital for a week at a time twice in the past year stopped me right up. It was wildly uncomfortable after all of 2 days. Travel does the same thing. No clue why... but ugh. What a horrid feeling. I can't understand how it can be considered normal to go only 3 times in a week! Oy!