I have a small lump under my skin that feels like a rock. It isnt a pimple, what is it? I asked my doc...?

I asked my doctor but it was a couple of years ago and didnt know what it was but he said it wasnt a problem and so i forgot what he called it. It has been there for over 10 years.I have a small lump under my skin that feels like a rock. It isnt a pimple, what is it? I asked my doc...?
Sounds like a cyst. Probably nothing to worry about. If it hurts have it removed.I have a small lump under my skin that feels like a rock. It isnt a pimple, what is it? I asked my doc...?
sebaceous cyst?

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