if my contracts coming to an end..

[R^T]

Well I started my contract with O2 ,on the 25th April last year (12month contract)

I got a call today saying I have enter the last 30 days of my contract.

This dosen't seem right, in 30 days it will only be about march 13th.

is this right or am I being a noob?

and whatdo I have to do to cancel my account?

thanks R^T