I have a small bump on my leg above my knee, I first noticed it about 2 years ago but it went away for a while and now it's back. It is painless and is not red or pink but you can see that it is a lump, it's hard and about the size of a pea. More or less, it's just a raised flesh colored spot, any ideas what it may be? I absolutely hate doctors but would go eventually if it does not go away. What bothers me most is the fact that it went away completely only to come back after almost a year.