About three weeks ago I had a nasty fall in which I landed on the back of my neck and the weight of the rest of my body came down on top of me. St the time I heard a horribling cracking sound and has a burning sensation. It was able to get up and move around but my neck felt weird. Later that evening my neck felt stiff- was visibly swollen. Had pin and needle in my little finger and shooting pains in my arm. Had limited movement for a week but has got nearly full movement back now. But it still hurts especially at night, nipping and burning sensation. Pins and needles sometimes. I feel that running, exercise, going up and down stairs all exaggerates it and causes pain. Should I be worried, is it possible I could have fractured a bone in my neck? A silly question sorry.