Hi, I have a pain in my wrist that comes and goes away. It is only visible when I bend my wrist. It is not on the top of my wrist but in the middle between the wrist and arm , where they both meet. I thought it is a ganglion cyst , the bump is very hard, it does not move, and hurts on one side where it touches the bone of an index finger and only when I bend my hand . When my hand is flat, theri is no bump, even when I touch that place it does not hurt. I had this problem for 6 or 7 years and now im 22.