Tattoo color??

Hi everybody,

 

I got my first tattoo 2 months ago. It was a upside down pink triangle with an equality sign in the middle. But for some reason, the pink shading seems to be darker in some spots (see photo link). Is this something I should be concerned about or is it just a natural part of the healing process. Bit of a newbie to this and could use some advice. Thanks!

 

https://photos.app.goo.gl/JSRqEtJGcvhCgxzY2