is it painful? and does it look like its containing fluid?
looks red in the picture is it ever pale or yellow coloured?
They become red after having rubbed them a bit. Also, I had to stretch the skin out a little so that they could be clearly seen for the pic. Usually they are the same color as the surrounding flesh when I do not touch them.
Forgot to mention in my initial post that they feel grainy, like sand.
I checked out some health forums and from what I have have the bumps may be sebaceous cysts.