I slipped on a floor at my hospital several years ago. I didn't fall, but the attempt to stay upright resulted in all kinds of pulled/strained muscles. The guys who were stripping and waxing the floor prior to an inspection had been told that no one ever used our hall. UHHH . . . WRONG!! I wasn't treated very well by hospital management. It was as though it was my fault. I was so angry. It took 2 weeks before the pain and soreness went away. But, I did heal.
I hope you recover quickly and that there is no real damage. I'm sorry this happened to you. Take care of yourself. Keep your chin up.
Barb