Your mother's advice to go to the bathroom before you leave the house is especially good when you're pregnant .
Some women find themselves heading to the bathroom three or four times more often than before.
Keep in mind that airplane facilities are cramped and public restrooms can be dirty, so when you find a clean, comfortable bathroom, use it. Even when you can't find a luxury commode, play it safe and use the restroom. You can maximize ease and efficiency when answering nature's call by wearing clothes that allow quick access to your underwear. Choose pants or skirts with a top instead of one-piece pantsuits or overalls. If you're flying or traveling by train or bus, opt for an aisle seat so you can get to the restroom without disturbing other passengers.