We've all done this! Don't worry about a thing. It's so much easier for boys to point and shoot but I've even had little girls who all of a sudden have to pee. Thankfully, I have a friend who we usually meet at a park who has a portable pot and my little girl was able to use it a few times. I've never invested in one.

I always make them pee before we leave the house and we return within 2-3 hours and I'm usually the first one into the bathroom. 3 hours is my max!