I jammed my finger about 1 1/2 month ago and it still not fully healed?

At the end of the summer I jammed my pinkie on my left hand during basketball. It took about a week to fully heal. But before it would be 100%, I jammed it again. Yes, same finger. It's been 1-2 months and it still is not 100%. It still looks fatter than my pinkie on my right hand. It dozn't hurt anymore, just a little. Is there anything I should be worried about?