Rather than speculate. Relax. You have the rest of your life to stress out.
When you have your grades, you are then in a position to make some decisions and you may even be surprised, not only by your own grades, but by the offers made to you buy your firm or even other universities. For example, I was offered BCC by Aston but they still accepted me even though I had CCD. You never know.
Chill out till results day.
Good luck!