Idyllic: Thank you! I don't think he told my mom, but he pulled her out into the hall for a few minutes, and I asked her what he said (it was something about the sore throat). Basically, I think she would've mentioned it if he had told her. But I am trying to quit, so I'm probably going to be on the Alternatives section lots.
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mskawrak98: Hey! Sadly, I'm fifteen.. So close! But I live in the US, so I'm not sure.
Merpop: thanks for informing me more on those
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I'm not sure where they exist, though. At school, the counselors there have to tell your parents and the police if you're doing something life-threatening. At the doctor's, I'm not sure if it's the same or different... Probably the same. Depending on what viewpoint you're at (at least from mine), I guess you're lucky your teacher didn't report that. I had a similar incident where in class, my sleeve had slid halfway down my arm and I freaked out. I don't think anyone noticed... Phew. He didn't ask about them, though, or really say anything. I thought he would, because where else would I have gotten marks all over my wrist and scabs on my stomach? But I suppose maybe he didn't know.