I have had a lump on my head for a few weeks now. I cannot remember when I saw it for the first time but for me this was a very strange thing. This lump was on the right side of my skull and was large enough to notice it easily. Since I first noticed this lump, it didn’t grow anymore. I don’t have any symptoms or pain, there are days that I forget about it, I mean it doesn’t create me discomfort at all but I’m worried. I don’t know what kind of thing is it, really no idea. I hope is nothing serious. Can anybody help me?