yes, there is! When you are on your G2G profile (not your family tree profile) just look toward the top of your screen.
The first row has the WikiTree logo.
The second row has black boxes with one green box, starting on the left with a box that says Questions.
The third row starts with your WikiTree ID, and if you follow those boxes to the right, ending up near the middle of your screen, you will see a box that says All Questions and another that says All Answers.
Those are your questions and your answers. Just click there. I find that very handy.
Cheers
Shirlea