Yeah it's happened to me before when I played way too much over many days in a row. It will go away after you give it sufficient rest and shouldn't be a serious problem long term.
The muscles that move your fingers are in your forearm. Wrist to fingertips it's not muscle strain that you feel. I would wait or take it easy untill the feeling in knuckle, anywhere from wrist to fingertips is normal/no pain.