So sorry this has happened. They are such fast little things. I have big cushions on the floor in front of my cage in case this kind of thing happens (after Newt dive bombed out of a door). All you can do is observe her for the next day and if she seems in pain or not her usual self then take her to the vet. Their toes are so tiny I'm not sure how you could see if they look different
She may have injured herself so keep an eye on how she's walking about.