I'm shaking right now. I was blow drying my hair straight like usual when suddenly, my hair got caught in the back of it. I shut my blow dryer really fast but it got caught in the back fan and it wasn't tangled or anything, it came out fast. My blow dryer did a noise but no smoke came out of it or anything. I just smelled a disgusting smell. What do I do? Is it broken? I'm shaking.