Cysts on breast? Warning: TMI

Back in November I got these two weird bumps on my left breast. They were very painful and they would "pop", but not like a normal pimple. They'd leak blood, no pus. They popped I think once or twice each. Now 8 months later they're still raised, no longer painful but very much still present.

BUT NOW I'm getting ANOTHER one. Same breast, just on the side. Same damn thing, it showed up a few days ago and did the same popping thing as the other two. It hurts, its red and warm. I'm afraid it's going to scar like the others. What if I keep getting these until my entire breast is covered in them? Has anyone else had these??