I RECENTLY HAD A FALL AND LANDED ON MY BACK,

I RECENTLY HAD A FALL AND LANDED ON MY BACK, WITH A SUSPECTED FRACTURE OF THE SACRUM ON THE LEFT HAND SIDE (HAD XRAY CONFIRMED NO BREAK OR FRACTURE). BUT NOW THERE SEEMS TO BE A PROTUDING BONE ON THE RIGHT HAND SIDE HIGHER UP (WHERE A BACK DIMPLE WOULD BE) THERE IS NO PAIN BUT COULD THIS BE CAUSED BY THE FALL EVEN IF IT IS ON THE OPPOSITE SIDE?