You know when you're young and stupid sometimes you tend to do things later in life you regret. It doesnt bother me as much right now but it did for a while.
And it shouldn't bother you. Part of life is learning to forgive ourselves. We all did stupid things when we were young, and some of the things that we did were worse than getting a tattoo. All of us were young and stupid at one point in our lives. Some of us are now old and stupid.