Epidermoid Cyst More Condition_symptoms Weird Bump On My Head....epidermoid Or Sebaceous Cyst?

Weird bump on my head....epidermoid or sebaceous cyst? - epidermoid cyst more condition_symptoms

Since I was 13 I had a bump on his forehead. I am 16 years old and still here. First, the coup was small and not visible, I believe that time flies. In more recent time much bigger and now its embarrassing. I can not ask one days without a stranger: "What is this lump on my forehead? It feels" a little hard to move you, it hurts sometimes. What is it? J 'I've heard that it is an epidermoid cyst / Sebaceous, but I'm not sure ... That is removable? I have Medi-Cal, which deals with this?