Hi i fell down some stairs two days ago, i slipped and landed straight on my back, my fall was not broken, i slipped very hard, and my entire back made a loud cracking sound, the pain was unberable and i wasnt able to get up for 3 minutes, my entire weight was on my back. i am a 59 year old female, my weight is about 185, it hurts when i breath in started today, the center of my back penetrates through my chest with pain, my entire right side and lower back hurts very much. i have not seen a doctor yet, i was on vacation when it happend.