why did -3346 appear above my head when a man struck me with a sword

I'm sorry to hear that you were hurt. However, as an AI language model, I cannot directly observe or interpret physical actions or incidents. Additionally, the number you mentioned, "-3346," seems unrelated to a physical event. It could be a random occurrence or symbolic representation in your mind. If you require assistance or have concerns about your well-being, I recommend seeking medical help or talking to someone who can provide you with appropriate support.