I have a small bump on my hand and was wondering what it could be. I am a 21 year old female and fairly healthy. It is a very faint blue color under my skin on the palm of my hand under my pinky. It is soft to the touch at first but the more/harder it is pressed the harder it becomes. I have actually had this for many years but since it never seemed to cause me any problems, and still hasn't, I haven't been vary concerned, and when I ever was a little concerned, I looked things up online, but could never find anything that looked much like mine. If you have any questions, I'd be happy to answer them if I can before you suggest what this could be.