stop worrying
if your refused you should have a right to appeal, and worse comes to the very worse, you should be given 28 days to leave, but look that's not going to happen.
stop worrying, there probably a bit of a backlog or delay, not many people are refused flr, only a very small number, and many of the who were refused was because they applied after their visa expired or because they used an old form or UKBA didn't get the fee,
i take it UKBA took the fee from your bank account, they must have if you had your bio's done..
i think you'll get your visa soon
