Does anyone know anything about pensions?

[Knipples]

Question as per title really, I need some advice because of leaving my job as to what to do with my pension ive been paying into for the last 22 months.

I need to sound like I know what im talking about when I speak to
a) the pensions people (who I have today received an email from)
b) my employer - the school I currently work in.

Would be grateful if anyone could help me out, I have no clue about this sort of thing, but need some help please.