hey

about 3 years ago i was playing basketball with some friends, and i jumped up in the air and collided with a big person in the air, i fell hand first to the ground(my body was horizontal to the ground) and after than i had a 1cm circumference bump striking right out of my wrist. First is was squishy and i could bush it back right into my body, it was located just under my thumb.

can you plz help