About 2 weeks ago I had a chemistry test which I actually revised for but had to leave to go for jabs during. I got very worked up about the jab and started to panic and got quite overwhelmed which meant that I was not focusing on the test. I ended up with only 2/3 questions done out of 20 odd when I was expected to get more done in the time I had. The other that also went out for the jabs as the same time completed much more than what I got done and I'm also sure that I got the ones I actually managed to answer wrong. I think I've probably got about 2% and therefore I'm scared about what the teacher will say and the effect it will have. Please help?