A: I'm not surprised you're feeling low, but don't panic. Remember that it's not a case of pass or fail, just a warning sign which should mean you get more support and greater clarity about what to improve and how to do so.
Certainly, the recommendation shouldn't be done on November 28 - there's more than three weeks to go which is about a fifth of your term. Ask your headteacher what you need to improve, and what support you'll get to do so.
Also get in touch with your "appropriate body", such as your local education authority to put them in the picture.