My fingers are numb and tingling from skydiving. Should I be worried?

How are you now? Sometimes the cold wind can do this; sometimes hyperventilating from the excitement can do it; sometimes you can get carpal tunnel going from gripping the toggles intensely, and if you land on your wrists, you can bruise the median nerve. If you're not better in 48 hours, get seen.
Numbness. Not sure if you had a fall or what weather circumstance was. Best to have it checked by a doctor.