I fell 10 days ago and bruised my tell bone really bad i went to the hospital the next day because i couldnt walk or bend or anything. the doctor gave my a 12 hour muscle relaxer but it didnt help at all. i starting taking the medicine he proscribe but about 3 days ago my body started to get a lot of inflamation i blew up all over and now im coughig up blood and its hard to breathe and i still cant move or nothing. i tryed going back to the hospital and all they did was sent me home with breathing treatments i know there has to be more to this i do i go about getting someone to take me seriously?? im all out of answers and i've tryed everything and nothing is working. please help

Optional Information:
Female , Age: 18

Already Tried:
going to two hospitals,taking muscle relaxers, loratabs the hospital gave me the first time, aleve advil, tylenol, ice, elevation. compression, rest