I need advice.

Miranda
Okay so I've known my girlfriend for almost 3 years now and we dated for a year and a half. Broke up for like 8 months and now we're back together. So we've been back together for a while. And today, just right now she sends me a picture and she's getting a tattoo! Out of the blue. And I'm pretty upset about it. Like really mad. I love tattoo like really love them. But up until today there was nothing even mentioned about it. And we've been also been trying to save money to move out. Do I have a right to be angry?