I have dealt with similar things in the past, and although it's tough, I highly recommend resting if you are feeling consistent pain. Discomfort can quickly lead to fairly serious issues that could potentially take you out of the game for weeks or months. Just like training muscles, your hands and fingers need time to adjust. It's never a good idea to try running a marathon after sitting on the couch eating Cheetos (which are delicious) for a decade. Slow, steady progress will beat a flat out sprint nearly every time. Take some rest days and don't push you speed work and spiders to the limit all of the time.

Now I just need to take my own advice...!!