Hmmm... the wrist skin is thinner and doesn't take well to being overworked. And that looks like it was overworked/went too deep. Was this done in a shop? Did the tattooer have much experience? To be brutally honest, it looks poorly done overall.
Don't do anything and ignore it. No tattoo is perfect (like everything in life) and that isn't worth worrying about or trying to fix. Just enjoy it and plan your next.
Also, 9 days is nowhere near long enough to tell. It will take at minimum 4-6 weeks to heal, and sometimes even longer to actually settle. Only then can you tell what the skin will look/feel like.