I'm not sure what you mean by stuck. If you mean you think you are writing the correct scene, but not writing it skillfully enough, then moving on may be the thing to do.
On the other hand, if you aren't sure you are writing the correct scene, I'd stop and figure it out before moving on. I know opinions differ on this. But if I write the wrong scene, then it will affect the following pages of the book (and, if it doesn't, is it a worthwhile scene?)
I find that thinking hard and then following it up by doing something that occupies part of the brain usually helps. Sometimes going for a walk is enough, but the best thing is high-speed freeway driving in moderately heavy traffic. (No radio, no music!) Add a rainstorm if particularly stuck.
When I can't note anything down conveniently, my mind becomes especially fertile. That guy weaving all over the freeway at 70 mph? Me. I just figured out the scene.