What is it? *&What do I do. (Nacho Dangers.)?

You could have DIED. next time you need to wave your hands, lay on the floor, do whatever it takes to get other peoples attention. what you did was NOT smart but you are lucky you survived. your throat hurts because you were tugging the skin, or maybe its something else! Go to the doctor ASAP to make sure everything is ok and take care of yourself. don't take chances with your body/health. be careful.