On Monday this week (now Wednesday) I noticed there is a hard lump about a centimeter from th edge of my ear that feels like bone but has a slight throbbing when pressed. When I noticed it I thought it may be linked to my psoriasis I get on my scalp that flares when stressed but it's been a couple of days and still there. It does not hurt and don't notice it to be hot nor is it red. I am starting to panic which I sure will not help. Does this seem like sometime psoriasis can cause?
