Curved Pinkies...

Ohkay,im gonna cut to the chase.
Recently,I've been playing guitar,and I just noticed that I have a curved pinky :(
I dont know what its from,but my mom said it could be a sign of arthritus or something like that.
I looked up on the internet that its a trait that Native Americans inherit. (i am native :) lol)
And its also a superstition thing that people with curved pinkies die wealthy.

So,can you guys help me out,if you know anything.

Anyways :)
My chem in a 6 Days,cant wait.
Anyone going to the Detroit show,message me.
We can meet up.