i'm in exactly the same position as you, my target grade is a B and i ended up getting an E overall...
i'm soo gutted, i worked really hard for this as i want to do psychology in uni and its really disheartened me, i'm going to resit in january but i really dont want to come out with still a low grade.....
half of my psych class failed and got ungraded... we all enjoy the subject so we do put a lot into it...
its just really disappointing !