Okay, this is going to be hard to describe. I woke up this morning and my knees were hurting, and when I checked them I have a hard lump on the outside of both knees, and on the top of one. I just figured I ran int something and don't remember. But then I noticed on one arm (my right) on the bone that runs on the under side, like from my elbow, has a hard lump also. It doesnt feel like a bug bite, it seems to hard for that. Its about the size of a quarter. Any opinions? I figure its probably just a coincidence and hopefully will go away, I just wanted to hear what someone else thought. Thanks!